20237599886

素因数分解:

$2^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{13261861}}^1$

素因数の和:13261979

約数の個数: 16

約数和(自身を含む): 35011315680

約数和(自身を除く): 14773715794

約数列:

[1, 2, 7, 14, 109, 218, 763, 1526, 13261861, 26523722, 92833027, 185666054, 1445542849, 2891085698, 10118799943, 20237599886]

約数ペア:

[(1, 20237599886), (2, 10118799943), (7, 2891085698), (14, 1445542849), (109, 185666054), (218, 92833027), (763, 26523722), (1526, 13261861)]