2051228448

素因数分解:

$2^5\times 3^4\times {\mathrm{19}}^1\times {\mathrm{41651}}^1$

素因数の和:41692

約数の個数: 120

約数和(自身を含む): 6350263920

約数和(自身を除く): 4299035472

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 32, 36, 38, 48, 54, 57, 72, 76, 81, 96, 108, 114, 144, 152, 162, 171, 216, 228, 288, 304, 324, 342, 432, 456, 513, 608, 648, 684, 864, 912, 1026, 1296, 1368, 1539, 1824, 2052, 2592, 2736, 3078, 4104, 5472, 6156, 8208, 12312, 16416, 24624, 41651, 49248, 83302, 124953, 166604, 249906, 333208, 374859, 499812, 666416, 749718, 791369, 999624, 1124577, 1332832, 1499436, 1582738, 1999248, 2249154, 2374107, 2998872, 3165476, 3373731, 3998496, 4498308, 4748214, 5997744, 6330952, 6747462, 7122321, 8996616, 9496428, 11995488, 12661904, 13494924, 14244642, 17993232, 18992856, 21366963, 25323808, 26989848, 28489284, 35986464, 37985712, 42733926, 53979696, 56978568, 64100889, 75971424, 85467852, 107959392, 113957136, 128201778, 170935704, 227914272, 256403556, 341871408, 512807112, 683742816, 1025614224, 2051228448]

約数ペア:

[(1, 2051228448), (2, 1025614224), (3, 683742816), (4, 512807112), (6, 341871408), (8, 256403556), (9, 227914272), (12, 170935704), (16, 128201778), (18, 113957136), (19, 107959392), (24, 85467852), (27, 75971424), (32, 64100889), (36, 56978568), (38, 53979696), (48, 42733926), (54, 37985712), (57, 35986464), (72, 28489284), (76, 26989848), (81, 25323808), (96, 21366963), (108, 18992856), (114, 17993232), (144, 14244642), (152, 13494924), (162, 12661904), (171, 11995488), (216, 9496428), (228, 8996616), (288, 7122321), (304, 6747462), (324, 6330952), (342, 5997744), (432, 4748214), (456, 4498308), (513, 3998496), (608, 3373731), (648, 3165476), (684, 2998872), (864, 2374107), (912, 2249154), (1026, 1999248), (1296, 1582738), (1368, 1499436), (1539, 1332832), (1824, 1124577), (2052, 999624), (2592, 791369), (2736, 749718), (3078, 666416), (4104, 499812), (5472, 374859), (6156, 333208), (8208, 249906), (12312, 166604), (16416, 124953), (24624, 83302), (41651, 49248)]