1900698889

素因数分解:

${\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{1229}}^1\times {\mathrm{3137}}^1$

素因数の和:4412

約数の個数: 16

約数和(自身を含む): 2084259600

約数和(自身を除く): 183560711

約数列:

[1, 17, 29, 493, 1229, 3137, 20893, 35641, 53329, 90973, 605897, 1546541, 3855373, 65541341, 111805817, 1900698889]

約数ペア:

[(1, 1900698889), (17, 111805817), (29, 65541341), (493, 3855373), (1229, 1546541), (3137, 605897), (20893, 90973), (35641, 53329)]