2058320894

素因数分解:

$2^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{1427407}}^1$

素因数の和:1427519

約数の個数: 16

約数和(自身を含む): 3562810368

約数和(自身を除く): 1504489474

約数列:

[1, 2, 7, 14, 103, 206, 721, 1442, 1427407, 2854814, 9991849, 19983698, 147022921, 294045842, 1029160447, 2058320894]

約数ペア:

[(1, 2058320894), (2, 1029160447), (7, 294045842), (14, 147022921), (103, 19983698), (206, 9991849), (721, 2854814), (1442, 1427407)]