2789876953

素因数分解:

${\mathrm{17}}^1\times {\mathrm{193}}^1\times {\mathrm{701}}^1\times {\mathrm{1213}}^1$

素因数の和:2124

約数の個数: 16

約数和(自身を含む): 2975980176

約数和(自身を除く): 186103223

約数列:

[1, 17, 193, 701, 1213, 3281, 11917, 20621, 135293, 234109, 850313, 2299981, 3979853, 14455321, 164110409, 2789876953]

約数ペア:

[(1, 2789876953), (17, 164110409), (193, 14455321), (701, 3979853), (1213, 2299981), (3281, 850313), (11917, 234109), (20621, 135293)]