2181036617

素因数分解:

${\mathrm{23}}^1\times {\mathrm{113}}^1\times {\mathrm{199}}^1\times {\mathrm{4217}}^1$

素因数の和:4552

約数の個数: 16

約数和(自身を含む): 2308089600

約数和(自身を除く): 127052983

約数列:

[1, 23, 113, 199, 2599, 4217, 4577, 22487, 96991, 476521, 517201, 839183, 10959983, 19301209, 94827679, 2181036617]

約数ペア:

[(1, 2181036617), (23, 94827679), (113, 19301209), (199, 10959983), (2599, 839183), (4217, 517201), (4577, 476521), (22487, 96991)]