10199740

素因数分解:

$2^2\times 5^1\times {\mathrm{211}}^1\times {\mathrm{2417}}^1$

素因数の和:2637

約数の個数: 24

約数和(自身を含む): 21529872

約数和(自身を除く): 11330132

約数列:

[1, 2, 4, 5, 10, 20, 211, 422, 844, 1055, 2110, 2417, 4220, 4834, 9668, 12085, 24170, 48340, 509987, 1019974, 2039948, 2549935, 5099870, 10199740]

約数ペア:

[(1, 10199740), (2, 5099870), (4, 2549935), (5, 2039948), (10, 1019974), (20, 509987), (211, 48340), (422, 24170), (844, 12085), (1055, 9668), (2110, 4834), (2417, 4220)]