2021967580

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{3486151}}^1$

素因数の和:3486189

約数の個数: 24

約数和(自身を含む): 4392551520

約数和(自身を除く): 2370583940

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 3486151, 6972302, 13944604, 17430755, 34861510, 69723020, 101098379, 202196758, 404393516, 505491895, 1010983790, 2021967580]

約数ペア:

[(1, 2021967580), (2, 1010983790), (4, 505491895), (5, 404393516), (10, 202196758), (20, 101098379), (29, 69723020), (58, 34861510), (116, 17430755), (145, 13944604), (290, 6972302), (580, 3486151)]