20466755518

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{6619}}^1\times {\mathrm{140551}}^1$

素因数の和:147183

約数の個数: 16

約数和(自身を含む): 33496352640

約数和(自身を除く): 13029597122

約数列:

[1, 2, 11, 22, 6619, 13238, 72809, 140551, 145618, 281102, 1546061, 3092122, 930307069, 1860614138, 10233377759, 20466755518]

約数ペア:

[(1, 20466755518), (2, 10233377759), (11, 1860614138), (22, 930307069), (6619, 3092122), (13238, 1546061), (72809, 281102), (140551, 145618)]