2009079105

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{2003}}^1\times {\mathrm{6079}}^1$

素因数の和:8101

約数の個数: 32

約数和(自身を含む): 3509084160

約数和(自身を除く): 1500005055

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 2003, 6009, 6079, 10015, 18237, 22033, 30045, 30395, 66099, 66869, 91185, 110165, 200607, 330495, 334345, 1003035, 12176237, 36528711, 60881185, 133938607, 182643555, 401815821, 669693035, 2009079105]

約数ペア:

[(1, 2009079105), (3, 669693035), (5, 401815821), (11, 182643555), (15, 133938607), (33, 60881185), (55, 36528711), (165, 12176237), (2003, 1003035), (6009, 334345), (6079, 330495), (10015, 200607), (18237, 110165), (22033, 91185), (30045, 66869), (30395, 66099)]