2008484566

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{191}}^1\times {\mathrm{2287}}^1$

素因数の和:2521

約数の個数: 48

約数和(自身を含む): 3505582080

約数和(自身を除く): 1497097514

約数列:

[1, 2, 11, 19, 22, 38, 121, 191, 209, 242, 382, 418, 2101, 2287, 2299, 3629, 4202, 4574, 4598, 7258, 23111, 25157, 39919, 43453, 46222, 50314, 79838, 86906, 276727, 436817, 439109, 477983, 553454, 873634, 878218, 955966, 4804987, 5257813, 8299523, 9609974, 10515626, 16599046, 52854857, 91294753, 105709714, 182589506, 1004242283, 2008484566]

約数ペア:

[(1, 2008484566), (2, 1004242283), (11, 182589506), (19, 105709714), (22, 91294753), (38, 52854857), (121, 16599046), (191, 10515626), (209, 9609974), (242, 8299523), (382, 5257813), (418, 4804987), (2101, 955966), (2287, 878218), (2299, 873634), (3629, 553454), (4202, 477983), (4574, 439109), (4598, 436817), (7258, 276727), (23111, 86906), (25157, 79838), (39919, 50314), (43453, 46222)]