2015087731

素因数分解:

${\mathrm{19}}^1\times {\mathrm{199}}^1\times {\mathrm{532951}}^1$

素因数の和:533169

約数の個数: 8

約数和(自身を含む): 2131808000

約数和(自身を除く): 116720269

約数列:

[1, 19, 199, 3781, 532951, 10126069, 106057249, 2015087731]

約数ペア:

[(1, 2015087731), (19, 106057249), (199, 10126069), (3781, 532951)]