10779820

素因数分解:

$2^2\times 5^1\times {\mathrm{223}}^1\times {\mathrm{2417}}^1$

素因数の和:2649

約数の個数: 24

約数和(自身を含む): 22748544

約数和(自身を除く): 11968724

約数列:

[1, 2, 4, 5, 10, 20, 223, 446, 892, 1115, 2230, 2417, 4460, 4834, 9668, 12085, 24170, 48340, 538991, 1077982, 2155964, 2694955, 5389910, 10779820]

約数ペア:

[(1, 10779820), (2, 5389910), (4, 2694955), (5, 2155964), (10, 1077982), (20, 538991), (223, 48340), (446, 24170), (892, 12085), (1115, 9668), (2230, 4834), (2417, 4460)]