1899684620326

素因数分解:

$2^1\times {\mathrm{1531}}^1\times {\mathrm{3221}}^1\times {\mathrm{192613}}^1$

素因数の和:197367

約数の個数: 16

約数和(自身を含む): 2852288207568

約数和(自身を除く): 952603587242

約数列:

[1, 2, 1531, 3062, 3221, 6442, 192613, 385226, 4931351, 9862702, 294890503, 589781006, 620406473, 1240812946, 949842310163, 1899684620326]

約数ペア:

[(1, 1899684620326), (2, 949842310163), (1531, 1240812946), (3062, 620406473), (3221, 589781006), (6442, 294890503), (192613, 9862702), (385226, 4931351)]