2019152244

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{167}}^1\times {\mathrm{617}}^1$

素因数の和:885

約数の個数: 96

約数和(自身を含む): 5023420416

約数和(自身を除く): 3004268172

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 71, 92, 138, 142, 167, 213, 276, 284, 334, 426, 501, 617, 668, 852, 1002, 1234, 1633, 1851, 2004, 2468, 3266, 3702, 3841, 4899, 6532, 7404, 7682, 9798, 11523, 11857, 14191, 15364, 19596, 23046, 23714, 28382, 35571, 42573, 43807, 46092, 47428, 56764, 71142, 85146, 87614, 103039, 131421, 142284, 170292, 175228, 206078, 262842, 272711, 309117, 412156, 525684, 545422, 618234, 818133, 1007561, 1090844, 1236468, 1636266, 2015122, 2369897, 3022683, 3272532, 4030244, 4739794, 6045366, 7109691, 7315769, 9479588, 12090732, 14219382, 14631538, 21947307, 28438764, 29263076, 43894614, 87789228, 168262687, 336525374, 504788061, 673050748, 1009576122, 2019152244]

約数ペア:

[(1, 2019152244), (2, 1009576122), (3, 673050748), (4, 504788061), (6, 336525374), (12, 168262687), (23, 87789228), (46, 43894614), (69, 29263076), (71, 28438764), (92, 21947307), (138, 14631538), (142, 14219382), (167, 12090732), (213, 9479588), (276, 7315769), (284, 7109691), (334, 6045366), (426, 4739794), (501, 4030244), (617, 3272532), (668, 3022683), (852, 2369897), (1002, 2015122), (1234, 1636266), (1633, 1236468), (1851, 1090844), (2004, 1007561), (2468, 818133), (3266, 618234), (3702, 545422), (3841, 525684), (4899, 412156), (6532, 309117), (7404, 272711), (7682, 262842), (9798, 206078), (11523, 175228), (11857, 170292), (14191, 142284), (15364, 131421), (19596, 103039), (23046, 87614), (23714, 85146), (28382, 71142), (35571, 56764), (42573, 47428), (43807, 46092)]