2161188

素因数分解:

$2^2\times 3^3\times {\mathrm{20011}}^1$

素因数の和:20024

約数の個数: 24

約数和(自身を含む): 5603360

約数和(自身を除く): 3442172

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 20011, 40022, 60033, 80044, 120066, 180099, 240132, 360198, 540297, 720396, 1080594, 2161188]

約数ペア:

[(1, 2161188), (2, 1080594), (3, 720396), (4, 540297), (6, 360198), (9, 240132), (12, 180099), (18, 120066), (27, 80044), (36, 60033), (54, 40022), (108, 20011)]