20174857012

素因数分解:

$2^2\times {\mathrm{7727}}^1\times {\mathrm{652739}}^1$

素因数の和:660470

約数の個数: 12

約数和(自身を含む): 35310623040

約数和(自身を除く): 15135766028

約数列:

[1, 2, 4, 7727, 15454, 30908, 652739, 1305478, 2610956, 5043714253, 10087428506, 20174857012]

約数ペア:

[(1, 20174857012), (2, 10087428506), (4, 5043714253), (7727, 2610956), (15454, 1305478), (30908, 652739)]