2016206423

素因数分解:

$7^1\times {\mathrm{11}}^2\times {\mathrm{47}}^1\times {\mathrm{50647}}^1$

素因数の和:50723

約数の個数: 24

約数和(自身を含む): 2586694656

約数和(自身を除く): 570488233

約数列:

[1, 7, 11, 47, 77, 121, 329, 517, 847, 3619, 5687, 39809, 50647, 354529, 557117, 2380409, 3899819, 6128287, 16662863, 26184499, 42898009, 183291493, 288029489, 2016206423]

約数ペア:

[(1, 2016206423), (7, 288029489), (11, 183291493), (47, 42898009), (77, 26184499), (121, 16662863), (329, 6128287), (517, 3899819), (847, 2380409), (3619, 557117), (5687, 354529), (39809, 50647)]