201919684

素因数分解:

$2^2\times {\mathrm{3671}}^1\times {\mathrm{13751}}^1$

素因数の和:17426

約数の個数: 12

約数和(自身を含む): 353481408

約数和(自身を除く): 151561724

約数列:

[1, 2, 4, 3671, 7342, 13751, 14684, 27502, 55004, 50479921, 100959842, 201919684]

約数ペア:

[(1, 201919684), (2, 100959842), (4, 50479921), (3671, 55004), (7342, 27502), (13751, 14684)]