20631564

素因数分解:

$2^2\times 3^3\times {\mathrm{191033}}^1$

素因数の和:191046

約数の個数: 24

約数和(自身を含む): 53489520

約数和(自身を除く): 32857956

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 191033, 382066, 573099, 764132, 1146198, 1719297, 2292396, 3438594, 5157891, 6877188, 10315782, 20631564]

約数ペア:

[(1, 20631564), (2, 10315782), (3, 6877188), (4, 5157891), (6, 3438594), (9, 2292396), (12, 1719297), (18, 1146198), (27, 764132), (36, 573099), (54, 382066), (108, 191033)]