20180398

素因数分解:

$2^1\times 7^1\times {\mathrm{433}}^1\times {\mathrm{3329}}^1$

素因数の和:3771

約数の個数: 16

約数和(自身を含む): 34685280

約数和(自身を除く): 14504882

約数列:

[1, 2, 7, 14, 433, 866, 3031, 3329, 6062, 6658, 23303, 46606, 1441457, 2882914, 10090199, 20180398]

約数ペア:

[(1, 20180398), (2, 10090199), (7, 2882914), (14, 1441457), (433, 46606), (866, 23303), (3031, 6658), (3329, 6062)]