1639441621

素因数分解:

${\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{1080713}}^1$

素因数の和:1080791

約数の個数: 8

約数和(自身を含む): 1724819544

約数和(自身を除く): 85377923

約数列:

[1, 37, 41, 1517, 1080713, 39986381, 44309233, 1639441621]

約数ペア:

[(1, 1639441621), (37, 44309233), (41, 39986381), (1517, 1080713)]