Given two numbers n1 & n2, We need to check whether these numbers are equivalent numbers or not.
Equivalent numbers are numbers such that the sums of their proper divisors are the same.
For example, 159, 559, and 703 are equivalent numbers. This is because all the three numbers have 57 as the sum of their proper divisors.
Input : n1 = 559, n2 = 703
Output : Yes.
Explanation: Both numbers have 57 as a sum of their proper divisors.
Input : n1 = 36, n2 = 57
Output : No.
Explanation: 36 has sum 55 while 57 has sum 23 of their proper divisors.
Find the sum of proper divisors as implemented in for Perfect number for the given numbers and then will check if both sums are equal or not.
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- Java Program to Check if count of divisors is even or odd
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- Numbers in range [L, R] such that the count of their divisors is both even and prime
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