20460444

素因数分解:

$2^2\times 3^1\times {\mathrm{601}}^1\times {\mathrm{2837}}^1$

素因数の和:3445

約数の個数: 24

約数和(自身を含む): 47837328

約数和(自身を除く): 27376884

約数列:

[1, 2, 3, 4, 6, 12, 601, 1202, 1803, 2404, 2837, 3606, 5674, 7212, 8511, 11348, 17022, 34044, 1705037, 3410074, 5115111, 6820148, 10230222, 20460444]

約数ペア:

[(1, 20460444), (2, 10230222), (3, 6820148), (4, 5115111), (6, 3410074), (12, 1705037), (601, 34044), (1202, 17022), (1803, 11348), (2404, 8511), (2837, 7212), (3606, 5674)]