2009176935

素因数分解:

$3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{3115003}}^1$

素因数の和:3115054

約数の個数: 16

約数和(自身を含む): 3289444224

約数和(自身を除く): 1280267289

約数列:

[1, 3, 5, 15, 43, 129, 215, 645, 3115003, 9345009, 15575015, 46725045, 133945129, 401835387, 669725645, 2009176935]

約数ペア:

[(1, 2009176935), (3, 669725645), (5, 401835387), (15, 133945129), (43, 46725045), (129, 15575015), (215, 9345009), (645, 3115003)]