20810382

素因数分解:

$2^1\times 3^1\times {\mathrm{863}}^1\times {\mathrm{4019}}^1$

素因数の和:4887

約数の個数: 16

約数和(自身を含む): 41679360

約数和(自身を除く): 20868978

約数列:

[1, 2, 3, 6, 863, 1726, 2589, 4019, 5178, 8038, 12057, 24114, 3468397, 6936794, 10405191, 20810382]

約数ペア:

[(1, 20810382), (2, 10405191), (3, 6936794), (6, 3468397), (863, 24114), (1726, 12057), (2589, 8038), (4019, 5178)]