2016386576

素因数分解:

$2^4\times {\mathrm{3571}}^1\times {\mathrm{35291}}^1$

素因数の和:38870

約数の個数: 20

約数和(自身を含む): 3907953744

約数和(自身を除く): 1891567168

約数列:

[1, 2, 4, 8, 16, 3571, 7142, 14284, 28568, 35291, 57136, 70582, 141164, 282328, 564656, 126024161, 252048322, 504096644, 1008193288, 2016386576]

約数ペア:

[(1, 2016386576), (2, 1008193288), (4, 504096644), (8, 252048322), (16, 126024161), (3571, 564656), (7142, 282328), (14284, 141164), (28568, 70582), (35291, 57136)]