2021864636

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{3677}}^1\times {\mathrm{12497}}^1$

素因数の和:16189

約数の個数: 24

約数和(自身を含む): 3861282096

約数和(自身を除く): 1839417460

約数列:

[1, 2, 4, 11, 22, 44, 3677, 7354, 12497, 14708, 24994, 40447, 49988, 80894, 137467, 161788, 274934, 549868, 45951469, 91902938, 183805876, 505466159, 1010932318, 2021864636]

約数ペア:

[(1, 2021864636), (2, 1010932318), (4, 505466159), (11, 183805876), (22, 91902938), (44, 45951469), (3677, 549868), (7354, 274934), (12497, 161788), (14708, 137467), (24994, 80894), (40447, 49988)]