11563810

素因数分解:

$2^1\times 5^1\times {\mathrm{103}}^2\times {\mathrm{109}}^1$

素因数の和:322

約数の個数: 24

約数和(自身を含む): 21211740

約数和(自身を除く): 9647930

約数列:

[1, 2, 5, 10, 103, 109, 206, 218, 515, 545, 1030, 1090, 10609, 11227, 21218, 22454, 53045, 56135, 106090, 112270, 1156381, 2312762, 5781905, 11563810]

約数ペア:

[(1, 11563810), (2, 5781905), (5, 2312762), (10, 1156381), (103, 112270), (109, 106090), (206, 56135), (218, 53045), (515, 22454), (545, 21218), (1030, 11227), (1090, 10609)]