2018605752

素因数分解:

$2^3\times 3^3\times {\mathrm{19}}^1\times {\mathrm{233}}^1\times {\mathrm{2111}}^1$

素因数の和:2378

約数の個数: 128

約数和(自身を含む): 5930496000

約数和(自身を除く): 3911890248

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 36, 38, 54, 57, 72, 76, 108, 114, 152, 171, 216, 228, 233, 342, 456, 466, 513, 684, 699, 932, 1026, 1368, 1398, 1864, 2052, 2097, 2111, 2796, 4104, 4194, 4222, 4427, 5592, 6291, 6333, 8388, 8444, 8854, 12582, 12666, 13281, 16776, 16888, 17708, 18999, 25164, 25332, 26562, 35416, 37998, 39843, 40109, 50328, 50664, 53124, 56997, 75996, 79686, 80218, 106248, 113994, 119529, 120327, 151992, 159372, 160436, 227988, 239058, 240654, 318744, 320872, 360981, 455976, 478116, 481308, 491863, 721962, 956232, 962616, 983726, 1082943, 1443924, 1475589, 1967452, 2165886, 2887848, 2951178, 3934904, 4331772, 4426767, 5902356, 8663544, 8853534, 9345397, 11804712, 13280301, 17707068, 18690794, 26560602, 28036191, 35414136, 37381588, 53121204, 56072382, 74763176, 84108573, 106242408, 112144764, 168217146, 224289528, 252325719, 336434292, 504651438, 672868584, 1009302876, 2018605752]

約数ペア:

[(1, 2018605752), (2, 1009302876), (3, 672868584), (4, 504651438), (6, 336434292), (8, 252325719), (9, 224289528), (12, 168217146), (18, 112144764), (19, 106242408), (24, 84108573), (27, 74763176), (36, 56072382), (38, 53121204), (54, 37381588), (57, 35414136), (72, 28036191), (76, 26560602), (108, 18690794), (114, 17707068), (152, 13280301), (171, 11804712), (216, 9345397), (228, 8853534), (233, 8663544), (342, 5902356), (456, 4426767), (466, 4331772), (513, 3934904), (684, 2951178), (699, 2887848), (932, 2165886), (1026, 1967452), (1368, 1475589), (1398, 1443924), (1864, 1082943), (2052, 983726), (2097, 962616), (2111, 956232), (2796, 721962), (4104, 491863), (4194, 481308), (4222, 478116), (4427, 455976), (5592, 360981), (6291, 320872), (6333, 318744), (8388, 240654), (8444, 239058), (8854, 227988), (12582, 160436), (12666, 159372), (13281, 151992), (16776, 120327), (16888, 119529), (17708, 113994), (18999, 106248), (25164, 80218), (25332, 79686), (26562, 75996), (35416, 56997), (37998, 53124), (39843, 50664), (40109, 50328)]