25192330

素因数分解:

$2^1\times 5^1\times {\mathrm{1249}}^1\times {\mathrm{2017}}^1$

素因数の和:3273

約数の個数: 16

約数和(自身を含む): 45405000

約数和(自身を除く): 20212670

約数列:

[1, 2, 5, 10, 1249, 2017, 2498, 4034, 6245, 10085, 12490, 20170, 2519233, 5038466, 12596165, 25192330]

約数ペア:

[(1, 25192330), (2, 12596165), (5, 5038466), (10, 2519233), (1249, 20170), (2017, 12490), (2498, 10085), (4034, 6245)]