2051235156

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{2099}}^1$

素因数の和:2245

約数の個数: 96

約数和(自身を含む): 5148057600

約数和(自身を除く): 3096822444

約数列:

[1, 2, 3, 4, 6, 12, 31, 37, 62, 71, 74, 93, 111, 124, 142, 148, 186, 213, 222, 284, 372, 426, 444, 852, 1147, 2099, 2201, 2294, 2627, 3441, 4198, 4402, 4588, 5254, 6297, 6603, 6882, 7881, 8396, 8804, 10508, 12594, 13206, 13764, 15762, 25188, 26412, 31524, 65069, 77663, 81437, 130138, 149029, 155326, 162874, 195207, 232989, 244311, 260276, 298058, 310652, 325748, 390414, 447087, 465978, 488622, 596116, 780828, 894174, 931956, 977244, 1788348, 2407553, 4619899, 4815106, 5514073, 7222659, 9239798, 9630212, 11028146, 13859697, 14445318, 16542219, 18479596, 22056292, 27719394, 28890636, 33084438, 55438788, 66168876, 170936263, 341872526, 512808789, 683745052, 1025617578, 2051235156]

約数ペア:

[(1, 2051235156), (2, 1025617578), (3, 683745052), (4, 512808789), (6, 341872526), (12, 170936263), (31, 66168876), (37, 55438788), (62, 33084438), (71, 28890636), (74, 27719394), (93, 22056292), (111, 18479596), (124, 16542219), (142, 14445318), (148, 13859697), (186, 11028146), (213, 9630212), (222, 9239798), (284, 7222659), (372, 5514073), (426, 4815106), (444, 4619899), (852, 2407553), (1147, 1788348), (2099, 977244), (2201, 931956), (2294, 894174), (2627, 780828), (3441, 596116), (4198, 488622), (4402, 465978), (4588, 447087), (5254, 390414), (6297, 325748), (6603, 310652), (6882, 298058), (7881, 260276), (8396, 244311), (8804, 232989), (10508, 195207), (12594, 162874), (13206, 155326), (13764, 149029), (15762, 130138), (25188, 81437), (26412, 77663), (31524, 65069)]