19224465845

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{701}}^1\times {\mathrm{421913}}^1$

素因数の和:422632

約数の個数: 16

約数和(自身を含む): 24879424752

約数和(自身を除く): 5654958907

約数列:

[1, 5, 13, 65, 701, 3505, 9113, 45565, 421913, 2109565, 5484869, 27424345, 295761013, 1478805065, 3844893169, 19224465845]

約数ペア:

[(1, 19224465845), (5, 3844893169), (13, 1478805065), (65, 295761013), (701, 27424345), (3505, 5484869), (9113, 2109565), (45565, 421913)]