19053666

素因数分解:

$2^1\times 3^2\times {\mathrm{709}}^1\times {\mathrm{1493}}^1$

素因数の和:2210

約数の個数: 24

約数和(自身を含む): 41368860

約数和(自身を除く): 22315194

約数列:

[1, 2, 3, 6, 9, 18, 709, 1418, 1493, 2127, 2986, 4254, 4479, 6381, 8958, 12762, 13437, 26874, 1058537, 2117074, 3175611, 6351222, 9526833, 19053666]

約数ペア:

[(1, 19053666), (2, 9526833), (3, 6351222), (6, 3175611), (9, 2117074), (18, 1058537), (709, 26874), (1418, 13437), (1493, 12762), (2127, 8958), (2986, 6381), (4254, 4479)]