809424002

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{191}}^1\times {\mathrm{49277}}^1$

素因数の和:49513

約数の個数: 16

約数和(自身を含む): 1248901632

約数和(自身を除く): 439477630

約数列:

[1, 2, 43, 86, 191, 382, 8213, 16426, 49277, 98554, 2118911, 4237822, 9411907, 18823814, 404712001, 809424002]

約数ペア:

[(1, 809424002), (2, 404712001), (43, 18823814), (86, 9411907), (191, 4237822), (382, 2118911), (8213, 98554), (16426, 49277)]