2019578419

素因数分解:

${\mathrm{19}}^1\times {\mathrm{179}}^1\times {\mathrm{191}}^1\times {\mathrm{3109}}^1$

素因数の和:3498

約数の個数: 16

約数和(自身を含む): 2149632000

約数和(自身を除く): 130053581

約数列:

[1, 19, 179, 191, 3109, 3401, 3629, 34189, 59071, 556511, 593819, 649591, 10573709, 11282561, 106293601, 2019578419]

約数ペア:

[(1, 2019578419), (19, 106293601), (179, 11282561), (191, 10573709), (3109, 649591), (3401, 593819), (3629, 556511), (34189, 59071)]