20161763052

素因数分解:

$2^2\times 3^1\times {\mathrm{1213}}^1\times {\mathrm{1385117}}^1$

素因数の和:1386337

約数の個数: 24

約数和(自身を含む): 47082931056

約数和(自身を除く): 26921168004

約数列:

[1, 2, 3, 4, 6, 12, 1213, 2426, 3639, 4852, 7278, 14556, 1385117, 2770234, 4155351, 5540468, 8310702, 16621404, 1680146921, 3360293842, 5040440763, 6720587684, 10080881526, 20161763052]

約数ペア:

[(1, 20161763052), (2, 10080881526), (3, 6720587684), (4, 5040440763), (6, 3360293842), (12, 1680146921), (1213, 16621404), (2426, 8310702), (3639, 5540468), (4852, 4155351), (7278, 2770234), (14556, 1385117)]