2013225121

素因数分解:

${\mathrm{23}}^1\times {\mathrm{727}}^1\times {\mathrm{120401}}^1$

素因数の和:121151

約数の個数: 8

約数和(自身を含む): 2103663744

約数和(自身を除く): 90438623

約数列:

[1, 23, 727, 16721, 120401, 2769223, 87531527, 2013225121]

約数ペア:

[(1, 2013225121), (23, 87531527), (727, 2769223), (16721, 120401)]