2018794512

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{61}}^1\times {\mathrm{14071}}^1$

素因数の和:14157

約数の個数: 120

約数和(自身を含む): 6166575552

約数和(自身を除く): 4147781040

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 49, 56, 61, 84, 98, 112, 122, 147, 168, 183, 196, 244, 294, 336, 366, 392, 427, 488, 588, 732, 784, 854, 976, 1176, 1281, 1464, 1708, 2352, 2562, 2928, 2989, 3416, 5124, 5978, 6832, 8967, 10248, 11956, 14071, 17934, 20496, 23912, 28142, 35868, 42213, 47824, 56284, 71736, 84426, 98497, 112568, 143472, 168852, 196994, 225136, 295491, 337704, 393988, 590982, 675408, 689479, 787976, 858331, 1181964, 1378958, 1575952, 1716662, 2068437, 2363928, 2574993, 2757916, 3433324, 4136874, 4727856, 5149986, 5515832, 6008317, 6866648, 8273748, 10299972, 11031664, 12016634, 13733296, 16547496, 18024951, 20599944, 24033268, 33094992, 36049902, 41199888, 42058219, 48066536, 72099804, 84116438, 96133072, 126174657, 144199608, 168232876, 252349314, 288399216, 336465752, 504698628, 672931504, 1009397256, 2018794512]

約数ペア:

[(1, 2018794512), (2, 1009397256), (3, 672931504), (4, 504698628), (6, 336465752), (7, 288399216), (8, 252349314), (12, 168232876), (14, 144199608), (16, 126174657), (21, 96133072), (24, 84116438), (28, 72099804), (42, 48066536), (48, 42058219), (49, 41199888), (56, 36049902), (61, 33094992), (84, 24033268), (98, 20599944), (112, 18024951), (122, 16547496), (147, 13733296), (168, 12016634), (183, 11031664), (196, 10299972), (244, 8273748), (294, 6866648), (336, 6008317), (366, 5515832), (392, 5149986), (427, 4727856), (488, 4136874), (588, 3433324), (732, 2757916), (784, 2574993), (854, 2363928), (976, 2068437), (1176, 1716662), (1281, 1575952), (1464, 1378958), (1708, 1181964), (2352, 858331), (2562, 787976), (2928, 689479), (2989, 675408), (3416, 590982), (5124, 393988), (5978, 337704), (6832, 295491), (8967, 225136), (10248, 196994), (11956, 168852), (14071, 143472), (17934, 112568), (20496, 98497), (23912, 84426), (28142, 71736), (35868, 56284), (42213, 47824)]