20199208702

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{479}}^1\times {\mathrm{727061}}^1$

素因数の和:727571

約数の個数: 16

約数和(自身を含む): 31409078400

約数和(自身を除く): 11209869698

約数列:

[1, 2, 29, 58, 479, 958, 13891, 27782, 727061, 1454122, 21084769, 42169538, 348262219, 696524438, 10099604351, 20199208702]

約数ペア:

[(1, 20199208702), (2, 10099604351), (29, 696524438), (58, 348262219), (479, 42169538), (958, 21084769), (13891, 1454122), (27782, 727061)]