2215672783

素因数分解:

${\mathrm{19}}^1\times {\mathrm{229}}^1\times {\mathrm{241}}^1\times {\mathrm{2113}}^1$

素因数の和:2602

約数の個数: 16

約数和(自身を含む): 2353304800

約数和(自身を除く): 137632017

約数列:

[1, 19, 229, 241, 2113, 4351, 4579, 40147, 55189, 483877, 509233, 1048591, 9193663, 9675427, 116614357, 2215672783]

約数ペア:

[(1, 2215672783), (19, 116614357), (229, 9675427), (241, 9193663), (2113, 1048591), (4351, 509233), (4579, 483877), (40147, 55189)]