2008982715

素因数分解:

$3^1\times 5^1\times {\mathrm{2543}}^1\times {\mathrm{52667}}^1$

素因数の和:55218

約数の個数: 16

約数和(自身を含む): 3215697408

約数和(自身を除く): 1206714693

約数列:

[1, 3, 5, 15, 2543, 7629, 12715, 38145, 52667, 158001, 263335, 790005, 133932181, 401796543, 669660905, 2008982715]

約数ペア:

[(1, 2008982715), (3, 669660905), (5, 401796543), (15, 133932181), (2543, 790005), (7629, 263335), (12715, 158001), (38145, 52667)]