19838199564

素因数分解:

$2^2\times 3^4\times {\mathrm{61229011}}^1$

素因数の和:61229027

約数の個数: 30

約数和(自身を含む): 51860973164

約数和(自身を除く): 32022773600

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 61229011, 122458022, 183687033, 244916044, 367374066, 551061099, 734748132, 1102122198, 1653183297, 2204244396, 3306366594, 4959549891, 6612733188, 9919099782, 19838199564]

約数ペア:

[(1, 19838199564), (2, 9919099782), (3, 6612733188), (4, 4959549891), (6, 3306366594), (9, 2204244396), (12, 1653183297), (18, 1102122198), (27, 734748132), (36, 551061099), (54, 367374066), (81, 244916044), (108, 183687033), (162, 122458022), (324, 61229011)]