20547564

素因数分解:

$2^2\times 3^1\times {\mathrm{337}}^1\times {\mathrm{5081}}^1$

素因数の和:5425

約数の個数: 24

約数和(自身を含む): 48096048

約数和(自身を除く): 27548484

約数列:

[1, 2, 3, 4, 6, 12, 337, 674, 1011, 1348, 2022, 4044, 5081, 10162, 15243, 20324, 30486, 60972, 1712297, 3424594, 5136891, 6849188, 10273782, 20547564]

約数ペア:

[(1, 20547564), (2, 10273782), (3, 6849188), (4, 5136891), (6, 3424594), (12, 1712297), (337, 60972), (674, 30486), (1011, 20324), (1348, 15243), (2022, 10162), (4044, 5081)]