1999648211

素因数分解:

${\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{5864071}}^1$

素因数の和:5864113

約数の個数: 8

約数和(自身を含む): 2251803648

約数和(自身を除く): 252155437

約数列:

[1, 11, 31, 341, 5864071, 64504781, 181786201, 1999648211]

約数ペア:

[(1, 1999648211), (11, 181786201), (31, 64504781), (341, 5864071)]