20186611217

素因数分解:

${\mathrm{31}}^1\times {\mathrm{151}}^1\times {\mathrm{1741}}^1\times {\mathrm{2477}}^1$

素因数の和:4400

約数の個数: 16

約数和(自身を含む): 20996312064

約数和(自身を除く): 809700847

約数列:

[1, 31, 151, 1741, 2477, 4681, 53971, 76787, 262891, 374027, 4312457, 8149621, 11594837, 133686167, 651181007, 20186611217]

約数ペア:

[(1, 20186611217), (31, 651181007), (151, 133686167), (1741, 11594837), (2477, 8149621), (4681, 4312457), (53971, 374027), (76787, 262891)]