2020196276

素因数分解:

$2^2\times 7^1\times {\mathrm{2417}}^1\times {\mathrm{29851}}^1$

素因数の和:32279

約数の個数: 24

約数和(自身を含む): 4042199616

約数和(自身を除く): 2022003340

約数列:

[1, 2, 4, 7, 14, 28, 2417, 4834, 9668, 16919, 29851, 33838, 59702, 67676, 119404, 208957, 417914, 835828, 72149867, 144299734, 288599468, 505049069, 1010098138, 2020196276]

約数ペア:

[(1, 2020196276), (2, 1010098138), (4, 505049069), (7, 288599468), (14, 144299734), (28, 72149867), (2417, 835828), (4834, 417914), (9668, 208957), (16919, 119404), (29851, 67676), (33838, 59702)]