101996218

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{141269}}^1$

素因数の和:141309

約数の個数: 12

約数和(自身を含む): 161471610

約数和(自身を除く): 59475392

約数列:

[1, 2, 19, 38, 361, 722, 141269, 282538, 2684111, 5368222, 50998109, 101996218]

約数ペア:

[(1, 101996218), (2, 50998109), (19, 5368222), (38, 2684111), (361, 282538), (722, 141269)]