54799778882

素因数分解:

$2^1\times {\mathrm{137}}^1\times {\mathrm{1049}}^1\times {\mathrm{190657}}^1$

素因数の和:191845

約数の個数: 16

約数和(自身を含む): 82879032600

約数和(自身を除く): 28079253718

約数列:

[1, 2, 137, 274, 1049, 2098, 143713, 190657, 287426, 381314, 26120009, 52240018, 199999193, 399998386, 27399889441, 54799778882]

約数ペア:

[(1, 54799778882), (2, 27399889441), (137, 399998386), (274, 199999193), (1049, 52240018), (2098, 26120009), (143713, 381314), (190657, 287426)]