20252772

素因数分解:

$2^2\times 3^2\times {\mathrm{562577}}^1$

素因数の和:562587

約数の個数: 18

約数和(自身を含む): 51194598

約数和(自身を除く): 30941826

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 562577, 1125154, 1687731, 2250308, 3375462, 5063193, 6750924, 10126386, 20252772]

約数ペア:

[(1, 20252772), (2, 10126386), (3, 6750924), (4, 5063193), (6, 3375462), (9, 2250308), (12, 1687731), (18, 1125154), (36, 562577)]