2019943392

素因数分解:

$2^5\times 3^1\times {\mathrm{41}}^2\times {\mathrm{12517}}^1$

素因数の和:12612

約数の個数: 72

約数和(自身を含む): 5435265528

約数和(自身を除く): 3415322136

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 41, 48, 82, 96, 123, 164, 246, 328, 492, 656, 984, 1312, 1681, 1968, 3362, 3936, 5043, 6724, 10086, 12517, 13448, 20172, 25034, 26896, 37551, 40344, 50068, 53792, 75102, 80688, 100136, 150204, 161376, 200272, 300408, 400544, 513197, 600816, 1026394, 1201632, 1539591, 2052788, 3079182, 4105576, 6158364, 8211152, 12316728, 16422304, 21041077, 24633456, 42082154, 49266912, 63123231, 84164308, 126246462, 168328616, 252492924, 336657232, 504985848, 673314464, 1009971696, 2019943392]

約数ペア:

[(1, 2019943392), (2, 1009971696), (3, 673314464), (4, 504985848), (6, 336657232), (8, 252492924), (12, 168328616), (16, 126246462), (24, 84164308), (32, 63123231), (41, 49266912), (48, 42082154), (82, 24633456), (96, 21041077), (123, 16422304), (164, 12316728), (246, 8211152), (328, 6158364), (492, 4105576), (656, 3079182), (984, 2052788), (1312, 1539591), (1681, 1201632), (1968, 1026394), (3362, 600816), (3936, 513197), (5043, 400544), (6724, 300408), (10086, 200272), (12517, 161376), (13448, 150204), (20172, 100136), (25034, 80688), (26896, 75102), (37551, 53792), (40344, 50068)]