2009076870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{3739}}^1\times {\mathrm{17911}}^1$

素因数の和:21660

約数の個数: 32

約数和(自身を含む): 4823343360

約数和(自身を除く): 2814266490

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 3739, 7478, 11217, 17911, 18695, 22434, 35822, 37390, 53733, 56085, 89555, 107466, 112170, 179110, 268665, 537330, 66969229, 133938458, 200907687, 334846145, 401815374, 669692290, 1004538435, 2009076870]

約数ペア:

[(1, 2009076870), (2, 1004538435), (3, 669692290), (5, 401815374), (6, 334846145), (10, 200907687), (15, 133938458), (30, 66969229), (3739, 537330), (7478, 268665), (11217, 179110), (17911, 112170), (18695, 107466), (22434, 89555), (35822, 56085), (37390, 53733)]