20112126046

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{7487761}}^1$

素因数の和:7487859

約数の個数: 16

約数和(自身を含む): 32347131840

約数和(自身を除く): 12235005794

約数列:

[1, 2, 17, 34, 79, 158, 1343, 2686, 7487761, 14975522, 127291937, 254583874, 591533119, 1183066238, 10056063023, 20112126046]

約数ペア:

[(1, 20112126046), (2, 10056063023), (17, 1183066238), (34, 591533119), (79, 254583874), (158, 127291937), (1343, 14975522), (2686, 7487761)]