2051237359

素因数分解:

${\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{113}}^1\times {\mathrm{41539}}^1$

素因数の和:41694

約数の個数: 16

約数和(自身を含む): 2273068800

約数和(自身を除く): 221831441

約数列:

[1, 19, 23, 113, 437, 2147, 2599, 41539, 49381, 789241, 955397, 4693907, 18152543, 89184233, 107959861, 2051237359]

約数ペア:

[(1, 2051237359), (19, 107959861), (23, 89184233), (113, 18152543), (437, 4693907), (2147, 955397), (2599, 789241), (41539, 49381)]