2020047576

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^2\times {\mathrm{227}}^1\times {\mathrm{1283}}^1$

素因数の和:1553

約数の個数: 96

約数和(自身を含む): 5392491840

約数和(自身を除く): 3372444264

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 204, 227, 289, 408, 454, 578, 681, 867, 908, 1156, 1283, 1362, 1734, 1816, 2312, 2566, 2724, 3468, 3849, 3859, 5132, 5448, 6936, 7698, 7718, 10264, 11577, 15396, 15436, 21811, 23154, 30792, 30872, 43622, 46308, 65433, 65603, 87244, 92616, 130866, 131206, 174488, 196809, 261732, 262412, 291241, 370787, 393618, 523464, 524824, 582482, 741574, 787236, 873723, 1112361, 1164964, 1483148, 1574472, 1747446, 2224722, 2329928, 2966296, 3494892, 4449444, 4951097, 6989784, 8898888, 9902194, 14853291, 19804388, 29706582, 39608776, 59413164, 84168649, 118826328, 168337298, 252505947, 336674596, 505011894, 673349192, 1010023788, 2020047576]

約数ペア:

[(1, 2020047576), (2, 1010023788), (3, 673349192), (4, 505011894), (6, 336674596), (8, 252505947), (12, 168337298), (17, 118826328), (24, 84168649), (34, 59413164), (51, 39608776), (68, 29706582), (102, 19804388), (136, 14853291), (204, 9902194), (227, 8898888), (289, 6989784), (408, 4951097), (454, 4449444), (578, 3494892), (681, 2966296), (867, 2329928), (908, 2224722), (1156, 1747446), (1283, 1574472), (1362, 1483148), (1734, 1164964), (1816, 1112361), (2312, 873723), (2566, 787236), (2724, 741574), (3468, 582482), (3849, 524824), (3859, 523464), (5132, 393618), (5448, 370787), (6936, 291241), (7698, 262412), (7718, 261732), (10264, 196809), (11577, 174488), (15396, 131206), (15436, 130866), (21811, 92616), (23154, 87244), (30792, 65603), (30872, 65433), (43622, 46308)]