2654379211

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{199}}^1\times {\mathrm{3359}}^1$

素因数の和:3607

約数の個数: 24

約数和(自身を含む): 3072384000

約数和(自身を除く): 418004789

約数列:

[1, 11, 19, 199, 209, 361, 2189, 3359, 3781, 3971, 36949, 41591, 63821, 71839, 668441, 702031, 790229, 1212599, 7352851, 12700379, 13338589, 139704169, 241307201, 2654379211]

約数ペア:

[(1, 2654379211), (11, 241307201), (19, 139704169), (199, 13338589), (209, 12700379), (361, 7352851), (2189, 1212599), (3359, 790229), (3781, 702031), (3971, 668441), (36949, 71839), (41591, 63821)]