20851902186

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{112107001}}^1$

素因数の和:112107037

約数の個数: 16

約数和(自身を含む): 43049088768

約数和(自身を除く): 22197186582

約数列:

[1, 2, 3, 6, 31, 62, 93, 186, 112107001, 224214002, 336321003, 672642006, 3475317031, 6950634062, 10425951093, 20851902186]

約数ペア:

[(1, 20851902186), (2, 10425951093), (3, 6950634062), (6, 3475317031), (31, 672642006), (62, 336321003), (93, 224214002), (186, 112107001)]