80457988202

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{14210171}}^1$

素因数の和:14210341

約数の個数: 16

約数和(自身を含む): 127891548000

約数和(自身を除く): 47433559798

約数列:

[1, 2, 19, 38, 149, 298, 2831, 5662, 14210171, 28420342, 269993249, 539986498, 2117315479, 4234630958, 40228994101, 80457988202]

約数ペア:

[(1, 80457988202), (2, 40228994101), (19, 4234630958), (38, 2117315479), (149, 539986498), (298, 269993249), (2831, 28420342), (5662, 14210171)]