20644044

素因数分解:

$2^2\times 3^1\times {\mathrm{191}}^1\times {\mathrm{9007}}^1$

素因数の和:9205

約数の個数: 24

約数和(自身を含む): 48427008

約数和(自身を除く): 27782964

約数列:

[1, 2, 3, 4, 6, 12, 191, 382, 573, 764, 1146, 2292, 9007, 18014, 27021, 36028, 54042, 108084, 1720337, 3440674, 5161011, 6881348, 10322022, 20644044]

約数ペア:

[(1, 20644044), (2, 10322022), (3, 6881348), (4, 5161011), (6, 3440674), (12, 1720337), (191, 108084), (382, 54042), (573, 36028), (764, 27021), (1146, 18014), (2292, 9007)]