2009755788

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{1747}}^1\times {\mathrm{2591}}^1$

素因数の和:4382

約数の個数: 48

約数和(自身を含む): 4820788224

約数和(自身を除く): 2811032436

約数列:

[1, 2, 3, 4, 6, 12, 37, 74, 111, 148, 222, 444, 1747, 2591, 3494, 5182, 5241, 6988, 7773, 10364, 10482, 15546, 20964, 31092, 64639, 95867, 129278, 191734, 193917, 258556, 287601, 383468, 387834, 575202, 775668, 1150404, 4526477, 9052954, 13579431, 18105908, 27158862, 54317724, 167479649, 334959298, 502438947, 669918596, 1004877894, 2009755788]

約数ペア:

[(1, 2009755788), (2, 1004877894), (3, 669918596), (4, 502438947), (6, 334959298), (12, 167479649), (37, 54317724), (74, 27158862), (111, 18105908), (148, 13579431), (222, 9052954), (444, 4526477), (1747, 1150404), (2591, 775668), (3494, 575202), (5182, 387834), (5241, 383468), (6988, 287601), (7773, 258556), (10364, 193917), (10482, 191734), (15546, 129278), (20964, 95867), (31092, 64639)]