2040055412

素因数分解:

$2^2\times {\mathrm{3881}}^1\times {\mathrm{131413}}^1$

素因数の和:135298

約数の個数: 12

約数和(自身を含む): 3571044036

約数和(自身を除く): 1530988624

約数列:

[1, 2, 4, 3881, 7762, 15524, 131413, 262826, 525652, 510013853, 1020027706, 2040055412]

約数ペア:

[(1, 2040055412), (2, 1020027706), (4, 510013853), (3881, 525652), (7762, 262826), (15524, 131413)]