20422044

素因数分解:

$2^2\times 3^4\times {\mathrm{63031}}^1$

素因数の和:63047

約数の個数: 30

約数和(自身を含む): 53388104

約数和(自身を除く): 32966060

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 63031, 126062, 189093, 252124, 378186, 567279, 756372, 1134558, 1701837, 2269116, 3403674, 5105511, 6807348, 10211022, 20422044]

約数ペア:

[(1, 20422044), (2, 10211022), (3, 6807348), (4, 5105511), (6, 3403674), (9, 2269116), (12, 1701837), (18, 1134558), (27, 756372), (36, 567279), (54, 378186), (81, 252124), (108, 189093), (162, 126062), (324, 63031)]