25798049210

素因数分解:

$2^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{31081987}}^1$

素因数の和:31082077

約数の個数: 16

約数和(自身を含む): 46995965856

約数和(自身を除く): 21197916646

約数列:

[1, 2, 5, 10, 83, 166, 415, 830, 31081987, 62163974, 155409935, 310819870, 2579804921, 5159609842, 12899024605, 25798049210]

約数ペア:

[(1, 25798049210), (2, 12899024605), (5, 5159609842), (10, 2579804921), (83, 310819870), (166, 155409935), (415, 62163974), (830, 31081987)]