8901010

素因数分解:

$2^1\times 5^1\times {\mathrm{113}}^1\times {\mathrm{7877}}^1$

素因数の和:7997

約数の個数: 16

約数和(自身を含む): 16165656

約数和(自身を除く): 7264646

約数列:

[1, 2, 5, 10, 113, 226, 565, 1130, 7877, 15754, 39385, 78770, 890101, 1780202, 4450505, 8901010]

約数ペア:

[(1, 8901010), (2, 4450505), (5, 1780202), (10, 890101), (113, 78770), (226, 39385), (565, 15754), (1130, 7877)]