11648020

素因数分解:

$2^2\times 5^1\times {\mathrm{107}}^1\times {\mathrm{5443}}^1$

素因数の和:5559

約数の個数: 24

約数和(自身を含む): 24693984

約数和(自身を除く): 13045964

約数列:

[1, 2, 4, 5, 10, 20, 107, 214, 428, 535, 1070, 2140, 5443, 10886, 21772, 27215, 54430, 108860, 582401, 1164802, 2329604, 2912005, 5824010, 11648020]

約数ペア:

[(1, 11648020), (2, 5824010), (4, 2912005), (5, 2329604), (10, 1164802), (20, 582401), (107, 108860), (214, 54430), (428, 27215), (535, 21772), (1070, 10886), (2140, 5443)]