2012208009

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{5636437}}^1$

素因数の和:5636464

約数の個数: 16

約数和(自身を含む): 3246588288

約数和(自身を除く): 1234380279

約数列:

[1, 3, 7, 17, 21, 51, 119, 357, 5636437, 16909311, 39455059, 95819429, 118365177, 287458287, 670736003, 2012208009]

約数ペア:

[(1, 2012208009), (3, 670736003), (7, 287458287), (17, 118365177), (21, 95819429), (51, 39455059), (119, 16909311), (357, 5636437)]