20468366931

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{9569129}}^1$

素因数の和:9569186

約数の個数: 16

約数和(自身を含む): 29396367360

約数和(自身を除く): 8928000429

約数列:

[1, 3, 23, 31, 69, 93, 713, 2139, 9569129, 28707387, 220089967, 296642999, 660269901, 889928997, 6822788977, 20468366931]

約数ペア:

[(1, 20468366931), (3, 6822788977), (23, 889928997), (31, 660269901), (69, 296642999), (93, 220089967), (713, 28707387), (2139, 9569129)]