2009076874

素因数分解:

$2^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{49811}}^1$

素因数の和:49930

約数の個数: 32

約数和(自身を含む): 3576900096

約数和(自身を除く): 1567823222

約数列:

[1, 2, 7, 14, 43, 67, 86, 134, 301, 469, 602, 938, 2881, 5762, 20167, 40334, 49811, 99622, 348677, 697354, 2141873, 3337337, 4283746, 6674674, 14993111, 23361359, 29986222, 46722718, 143505491, 287010982, 1004538437, 2009076874]

約数ペア:

[(1, 2009076874), (2, 1004538437), (7, 287010982), (14, 143505491), (43, 46722718), (67, 29986222), (86, 23361359), (134, 14993111), (301, 6674674), (469, 4283746), (602, 3337337), (938, 2141873), (2881, 697354), (5762, 348677), (20167, 99622), (40334, 49811)]