2116731256

素因数分解:

$2^3\times {\mathrm{2417}}^1\times {\mathrm{109471}}^1$

素因数の和:111894

約数の個数: 16

約数和(自身を含む): 3970549440

約数和(自身を除く): 1853818184

約数列:

[1, 2, 4, 8, 2417, 4834, 9668, 19336, 109471, 218942, 437884, 875768, 264591407, 529182814, 1058365628, 2116731256]

約数ペア:

[(1, 2116731256), (2, 1058365628), (4, 529182814), (8, 264591407), (2417, 875768), (4834, 437884), (9668, 218942), (19336, 109471)]