18801162

素因数分解:

$2^1\times 3^2\times {\mathrm{1044509}}^1$

素因数の和:1044517

約数の個数: 12

約数和(自身を含む): 40735890

約数和(自身を除く): 21934728

約数列:

[1, 2, 3, 6, 9, 18, 1044509, 2089018, 3133527, 6267054, 9400581, 18801162]

約数ペア:

[(1, 18801162), (2, 9400581), (3, 6267054), (6, 3133527), (9, 2089018), (18, 1044509)]