2017788229

素因数分解:

${\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{113}}^1\times {\mathrm{20983}}^1$

素因数の和:21156

約数の個数: 16

約数和(自身を含む): 2181664512

約数和(自身を除く): 163876283

約数列:

[1, 23, 37, 113, 851, 2599, 4181, 20983, 96163, 482609, 776371, 2371079, 17856533, 54534817, 87729923, 2017788229]

約数ペア:

[(1, 2017788229), (23, 87729923), (37, 54534817), (113, 17856533), (851, 2371079), (2599, 776371), (4181, 482609), (20983, 96163)]