2023860146

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{193}}^1\times {\mathrm{457}}^1$

素因数の和:819

約数の個数: 64

約数和(自身を含む): 3838406400

約数和(自身を除く): 1814546254

約数列:

[1, 2, 7, 11, 14, 22, 77, 149, 154, 193, 298, 386, 457, 914, 1043, 1351, 1639, 2086, 2123, 2702, 3199, 3278, 4246, 5027, 6398, 10054, 11473, 14861, 22946, 28757, 29722, 35189, 57514, 68093, 70378, 88201, 136186, 176402, 201299, 316327, 402598, 476651, 617407, 632654, 749023, 953302, 970211, 1234814, 1498046, 1940422, 2214289, 4428578, 5243161, 6791477, 10486322, 13141949, 13582954, 26283898, 91993643, 144561439, 183987286, 289122878, 1011930073, 2023860146]

約数ペア:

[(1, 2023860146), (2, 1011930073), (7, 289122878), (11, 183987286), (14, 144561439), (22, 91993643), (77, 26283898), (149, 13582954), (154, 13141949), (193, 10486322), (298, 6791477), (386, 5243161), (457, 4428578), (914, 2214289), (1043, 1940422), (1351, 1498046), (1639, 1234814), (2086, 970211), (2123, 953302), (2702, 749023), (3199, 632654), (3278, 617407), (4246, 476651), (5027, 402598), (6398, 316327), (10054, 201299), (11473, 176402), (14861, 136186), (22946, 88201), (28757, 70378), (29722, 68093), (35189, 57514)]