18844330

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{110849}}^1$

素因数の和:110873

約数の個数: 16

約数和(自身を含む): 35915400

約数和(自身を除く): 17071070

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 110849, 221698, 554245, 1108490, 1884433, 3768866, 9422165, 18844330]

約数ペア:

[(1, 18844330), (2, 9422165), (5, 3768866), (10, 1884433), (17, 1108490), (34, 554245), (85, 221698), (170, 110849)]