20172508801

素因数分解:

${\mathrm{73}}^1\times {\mathrm{113}}^1\times {\mathrm{691}}^1\times {\mathrm{3539}}^1$

素因数の和:4416

約数の個数: 16

約数和(自身を含む): 20665500480

約数和(自身を除く): 492991679

約数列:

[1, 73, 113, 691, 3539, 8249, 50443, 78083, 258347, 399907, 2445449, 5700059, 29193211, 178517777, 276335737, 20172508801]

約数ペア:

[(1, 20172508801), (73, 276335737), (113, 178517777), (691, 29193211), (3539, 5700059), (8249, 2445449), (50443, 399907), (78083, 258347)]