2018481685

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{4021}}^1\times {\mathrm{9127}}^1$

素因数の和:13164

約数の個数: 16

約数和(自身を含む): 2643322752

約数和(自身を除く): 624841067

約数列:

[1, 5, 11, 55, 4021, 9127, 20105, 44231, 45635, 100397, 221155, 501985, 36699667, 183498335, 403696337, 2018481685]

約数ペア:

[(1, 2018481685), (5, 403696337), (11, 183498335), (55, 36699667), (4021, 501985), (9127, 221155), (20105, 100397), (44231, 45635)]