20959452

素因数分解:

$2^2\times 3^3\times {\mathrm{194069}}^1$

素因数の和:194082

約数の個数: 24

約数和(自身を含む): 54339600

約数和(自身を除く): 33380148

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 194069, 388138, 582207, 776276, 1164414, 1746621, 2328828, 3493242, 5239863, 6986484, 10479726, 20959452]

約数ペア:

[(1, 20959452), (2, 10479726), (3, 6986484), (4, 5239863), (6, 3493242), (9, 2328828), (12, 1746621), (18, 1164414), (27, 776276), (36, 582207), (54, 388138), (108, 194069)]