2008075905

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{4056719}}^1$

素因数の和:4056741

約数の個数: 24

約数和(自身を含む): 3797089920

約数和(自身を除く): 1789014015

約数列:

[1, 3, 5, 9, 11, 15, 33, 45, 55, 99, 165, 495, 4056719, 12170157, 20283595, 36510471, 44623909, 60850785, 133871727, 182552355, 223119545, 401615181, 669358635, 2008075905]

約数ペア:

[(1, 2008075905), (3, 669358635), (5, 401615181), (9, 223119545), (11, 182552355), (15, 133871727), (33, 60850785), (45, 44623909), (55, 36510471), (99, 20283595), (165, 12170157), (495, 4056719)]