2092420

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{9511}}^1$

素因数の和:9531

約数の個数: 24

約数和(自身を含む): 4794048

約数和(自身を除く): 2701628

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 9511, 19022, 38044, 47555, 95110, 104621, 190220, 209242, 418484, 523105, 1046210, 2092420]

約数ペア:

[(1, 2092420), (2, 1046210), (4, 523105), (5, 418484), (10, 209242), (11, 190220), (20, 104621), (22, 95110), (44, 47555), (55, 38044), (110, 19022), (220, 9511)]