2019001937

素因数分解:

${\mathrm{71}}^1\times {\mathrm{1009}}^1\times {\mathrm{28183}}^1$

素因数の和:29263

約数の個数: 8

約数和(自身を含む): 2049540480

約数和(自身を除く): 30538543

約数列:

[1, 71, 1009, 28183, 71639, 2000993, 28436647, 2019001937]

約数ペア:

[(1, 2019001937), (71, 28436647), (1009, 2000993), (28183, 71639)]