2010138455

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{467}}^1\times {\mathrm{66221}}^1$

素因数の和:66706

約数の個数: 16

約数和(自身を含む): 2603319264

約数和(自身を除く): 593180809

約数列:

[1, 5, 13, 65, 467, 2335, 6071, 30355, 66221, 331105, 860873, 4304365, 30925207, 154626035, 402027691, 2010138455]

約数ペア:

[(1, 2010138455), (5, 402027691), (13, 154626035), (65, 30925207), (467, 4304365), (2335, 860873), (6071, 331105), (30355, 66221)]