2018879016

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{827}}^1\times {\mathrm{1321}}^1$

素因数の和:2175

約数の個数: 128

約数和(自身を含む): 6304988160

約数和(自身を除く): 4286109144

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 21, 22, 24, 28, 33, 42, 44, 56, 66, 77, 84, 88, 132, 154, 168, 231, 264, 308, 462, 616, 827, 924, 1321, 1654, 1848, 2481, 2642, 3308, 3963, 4962, 5284, 5789, 6616, 7926, 9097, 9247, 9924, 10568, 11578, 14531, 15852, 17367, 18194, 18494, 19848, 23156, 27291, 27741, 29062, 31704, 34734, 36388, 36988, 43593, 46312, 54582, 55482, 58124, 63679, 69468, 72776, 73976, 87186, 101717, 109164, 110964, 116248, 127358, 138936, 174372, 191037, 203434, 218328, 221928, 254716, 305151, 348744, 382074, 406868, 509432, 610302, 764148, 813736, 1092467, 1220604, 1528296, 2184934, 2441208, 3277401, 4369868, 6554802, 7647269, 8739736, 12017137, 13109604, 15294538, 22941807, 24034274, 26219208, 30589076, 36051411, 45883614, 48068548, 61178152, 72102822, 84119959, 91767228, 96137096, 144205644, 168239918, 183534456, 252359877, 288411288, 336479836, 504719754, 672959672, 1009439508, 2018879016]

約数ペア:

[(1, 2018879016), (2, 1009439508), (3, 672959672), (4, 504719754), (6, 336479836), (7, 288411288), (8, 252359877), (11, 183534456), (12, 168239918), (14, 144205644), (21, 96137096), (22, 91767228), (24, 84119959), (28, 72102822), (33, 61178152), (42, 48068548), (44, 45883614), (56, 36051411), (66, 30589076), (77, 26219208), (84, 24034274), (88, 22941807), (132, 15294538), (154, 13109604), (168, 12017137), (231, 8739736), (264, 7647269), (308, 6554802), (462, 4369868), (616, 3277401), (827, 2441208), (924, 2184934), (1321, 1528296), (1654, 1220604), (1848, 1092467), (2481, 813736), (2642, 764148), (3308, 610302), (3963, 509432), (4962, 406868), (5284, 382074), (5789, 348744), (6616, 305151), (7926, 254716), (9097, 221928), (9247, 218328), (9924, 203434), (10568, 191037), (11578, 174372), (14531, 138936), (15852, 127358), (17367, 116248), (18194, 110964), (18494, 109164), (19848, 101717), (23156, 87186), (27291, 73976), (27741, 72776), (29062, 69468), (31704, 63679), (34734, 58124), (36388, 55482), (36988, 54582), (43593, 46312)]