20410584

素因数分解:

$2^3\times 3^1\times {\mathrm{853}}^1\times {\mathrm{997}}^1$

素因数の和:1859

約数の個数: 32

約数和(自身を含む): 51137520

約数和(自身を除く): 30726936

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 853, 997, 1706, 1994, 2559, 2991, 3412, 3988, 5118, 5982, 6824, 7976, 10236, 11964, 20472, 23928, 850441, 1700882, 2551323, 3401764, 5102646, 6803528, 10205292, 20410584]

約数ペア:

[(1, 20410584), (2, 10205292), (3, 6803528), (4, 5102646), (6, 3401764), (8, 2551323), (12, 1700882), (24, 850441), (853, 23928), (997, 20472), (1706, 11964), (1994, 10236), (2559, 7976), (2991, 6824), (3412, 5982), (3988, 5118)]