2019948571

素因数分解:

${\mathrm{29}}^1\times {\mathrm{61}}^2\times {\mathrm{18719}}^1$

素因数の和:18870

約数の個数: 12

約数和(自身を含む): 2124532800

約数和(自身を除く): 104584229

約数列:

[1, 29, 61, 1769, 3721, 18719, 107909, 542851, 1141859, 33113911, 69653399, 2019948571]

約数ペア:

[(1, 2019948571), (29, 69653399), (61, 33113911), (1769, 1141859), (3721, 542851), (18719, 107909)]