20160865674

素因数分解:

$2^1\times 3^2\times {\mathrm{251}}^1\times {\mathrm{4462343}}^1$

素因数の和:4462602

約数の個数: 24

約数和(自身を含む): 43855916832

約数和(自身を除く): 23695051158

約数列:

[1, 2, 3, 6, 9, 18, 251, 502, 753, 1506, 2259, 4518, 4462343, 8924686, 13387029, 26774058, 40161087, 80322174, 1120048093, 2240096186, 3360144279, 6720288558, 10080432837, 20160865674]

約数ペア:

[(1, 20160865674), (2, 10080432837), (3, 6720288558), (6, 3360144279), (9, 2240096186), (18, 1120048093), (251, 80322174), (502, 40161087), (753, 26774058), (1506, 13387029), (2259, 8924686), (4518, 4462343)]