20196936851166

素因数分解:

$2^1\times 3^2\times {\mathrm{1151}}^1\times {\mathrm{974849737}}^1$

素因数の和:974850896

約数の個数: 24

約数和(自身を含む): 43798049028864

約数和(自身を除く): 23601112177698

約数列:

[1, 2, 3, 6, 9, 18, 1151, 2302, 3453, 6906, 10359, 20718, 974849737, 1949699474, 2924549211, 5849098422, 8773647633, 17547295266, 1122052047287, 2244104094574, 3366156141861, 6732312283722, 10098468425583, 20196936851166]

約数ペア:

[(1, 20196936851166), (2, 10098468425583), (3, 6732312283722), (6, 3366156141861), (9, 2244104094574), (18, 1122052047287), (1151, 17547295266), (2302, 8773647633), (3453, 5849098422), (6906, 2924549211), (10359, 1949699474), (20718, 974849737)]