20186245009

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{2417}}^1\times {\mathrm{70183}}^1$

素因数の和:72624

約数の個数: 16

約数和(自身を含む): 24437507328

約数和(自身を除く): 4251262319

約数列:

[1, 7, 17, 119, 2417, 16919, 41089, 70183, 287623, 491281, 1193111, 8351777, 169632311, 1187426177, 2883749287, 20186245009]

約数ペア:

[(1, 20186245009), (7, 2883749287), (17, 1187426177), (119, 169632311), (2417, 8351777), (16919, 1193111), (41089, 491281), (70183, 287623)]