2068487183

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{257627}}^1$

素因数の和:257702

約数の個数: 16

約数和(自身を含む): 2506205184

約数和(自身を除く): 437718001

約数列:

[1, 7, 31, 37, 217, 259, 1147, 8029, 257627, 1803389, 7986437, 9532199, 55905059, 66725393, 295498169, 2068487183]

約数ペア:

[(1, 2068487183), (7, 295498169), (31, 66725393), (37, 55905059), (217, 9532199), (259, 7986437), (1147, 1803389), (8029, 257627)]