20610396

素因数分解:

$2^2\times 3^3\times {\mathrm{190837}}^1$

素因数の和:190850

約数の個数: 24

約数和(自身を含む): 53434640

約数和(自身を除く): 32824244

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 190837, 381674, 572511, 763348, 1145022, 1717533, 2290044, 3435066, 5152599, 6870132, 10305198, 20610396]

約数ペア:

[(1, 20610396), (2, 10305198), (3, 6870132), (4, 5152599), (6, 3435066), (9, 2290044), (12, 1717533), (18, 1145022), (27, 763348), (36, 572511), (54, 381674), (108, 190837)]