2015796216

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{9941}}^1$

素因数の和:10045

約数の個数: 128

約数和(自身を含む): 6184719360

約数和(自身を除く): 4168923144

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 17, 21, 24, 28, 34, 42, 51, 56, 68, 71, 84, 102, 119, 136, 142, 168, 204, 213, 238, 284, 357, 408, 426, 476, 497, 568, 714, 852, 952, 994, 1207, 1428, 1491, 1704, 1988, 2414, 2856, 2982, 3621, 3976, 4828, 5964, 7242, 8449, 9656, 9941, 11928, 14484, 16898, 19882, 25347, 28968, 29823, 33796, 39764, 50694, 59646, 67592, 69587, 79528, 101388, 119292, 139174, 168997, 202776, 208761, 238584, 278348, 337994, 417522, 506991, 556696, 675988, 705811, 835044, 1013982, 1182979, 1351976, 1411622, 1670088, 2027964, 2117433, 2365958, 2823244, 3548937, 4055928, 4234866, 4731916, 4940677, 5646488, 7097874, 8469732, 9463832, 9881354, 11998787, 14195748, 14822031, 16939464, 19762708, 23997574, 28391496, 29644062, 35996361, 39525416, 47995148, 59288124, 71992722, 83991509, 95990296, 118576248, 143985444, 167983018, 251974527, 287970888, 335966036, 503949054, 671932072, 1007898108, 2015796216]

約数ペア:

[(1, 2015796216), (2, 1007898108), (3, 671932072), (4, 503949054), (6, 335966036), (7, 287970888), (8, 251974527), (12, 167983018), (14, 143985444), (17, 118576248), (21, 95990296), (24, 83991509), (28, 71992722), (34, 59288124), (42, 47995148), (51, 39525416), (56, 35996361), (68, 29644062), (71, 28391496), (84, 23997574), (102, 19762708), (119, 16939464), (136, 14822031), (142, 14195748), (168, 11998787), (204, 9881354), (213, 9463832), (238, 8469732), (284, 7097874), (357, 5646488), (408, 4940677), (426, 4731916), (476, 4234866), (497, 4055928), (568, 3548937), (714, 2823244), (852, 2365958), (952, 2117433), (994, 2027964), (1207, 1670088), (1428, 1411622), (1491, 1351976), (1704, 1182979), (1988, 1013982), (2414, 835044), (2856, 705811), (2982, 675988), (3621, 556696), (3976, 506991), (4828, 417522), (5964, 337994), (7242, 278348), (8449, 238584), (9656, 208761), (9941, 202776), (11928, 168997), (14484, 139174), (16898, 119292), (19882, 101388), (25347, 79528), (28968, 69587), (29823, 67592), (33796, 59646), (39764, 50694)]