20177212802

素因数分解:

$2^1\times {\mathrm{251}}^1\times {\mathrm{587}}^1\times {\mathrm{68473}}^1$

素因数の和:69313

約数の個数: 16

約数和(自身を含む): 30438610272

約数和(自身を除く): 10261397470

約数列:

[1, 2, 251, 502, 587, 1174, 68473, 136946, 147337, 294674, 17186723, 34373446, 40193651, 80387302, 10088606401, 20177212802]

約数ペア:

[(1, 20177212802), (2, 10088606401), (251, 80387302), (502, 40193651), (587, 34373446), (1174, 17186723), (68473, 294674), (136946, 147337)]