20470302

素因数分解:

$2^1\times 3^2\times {\mathrm{857}}^1\times {\mathrm{1327}}^1$

素因数の和:2192

約数の個数: 24

約数和(自身を含む): 44437536

約数和(自身を除く): 23967234

約数列:

[1, 2, 3, 6, 9, 18, 857, 1327, 1714, 2571, 2654, 3981, 5142, 7713, 7962, 11943, 15426, 23886, 1137239, 2274478, 3411717, 6823434, 10235151, 20470302]

約数ペア:

[(1, 20470302), (2, 10235151), (3, 6823434), (6, 3411717), (9, 2274478), (18, 1137239), (857, 23886), (1327, 15426), (1714, 11943), (2571, 7962), (2654, 7713), (3981, 5142)]