20483511121

素因数分解:

${\mathrm{149}}^1\times {\mathrm{1999}}^1\times {\mathrm{68771}}^1$

素因数の和:70919

約数の個数: 8

約数和(自身を含む): 20631600000

約数和(自身を除く): 148088879

約数列:

[1, 149, 1999, 68771, 297851, 10246879, 137473229, 20483511121]

約数ペア:

[(1, 20483511121), (149, 137473229), (1999, 10246879), (68771, 297851)]