20176417796

素因数分解:

$2^2\times {\mathrm{9319}}^1\times {\mathrm{541271}}^1$

素因数の和:550594

約数の個数: 12

約数和(自身を含む): 35312585280

約数和(自身を除く): 15136167484

約数列:

[1, 2, 4, 9319, 18638, 37276, 541271, 1082542, 2165084, 5044104449, 10088208898, 20176417796]

約数ペア:

[(1, 20176417796), (2, 10088208898), (4, 5044104449), (9319, 2165084), (18638, 1082542), (37276, 541271)]