19389940163

素因数分解:

${\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{1231}}^1\times {\mathrm{33301}}^1$

素因数の和:34586

約数の個数: 16

約数和(自身を含む): 21662817792

約数和(自身を除く): 2272877629

約数列:

[1, 11, 43, 473, 1231, 13541, 33301, 52933, 366311, 582263, 1431943, 15751373, 40993531, 450928841, 1762721833, 19389940163]

約数ペア:

[(1, 19389940163), (11, 1762721833), (43, 450928841), (473, 40993531), (1231, 15751373), (13541, 1431943), (33301, 582263), (52933, 366311)]