2010687616

素因数分解:

$2^7\times 7^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{1423}}^1$

素因数の和:1546

約数の個数: 128

約数和(自身を含む): 4880332800

約数和(自身を除く): 2869645184

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 64, 76, 83, 112, 128, 133, 152, 166, 224, 266, 304, 332, 448, 532, 581, 608, 664, 896, 1064, 1162, 1216, 1328, 1423, 1577, 2128, 2324, 2432, 2656, 2846, 3154, 4256, 4648, 5312, 5692, 6308, 8512, 9296, 9961, 10624, 11039, 11384, 12616, 17024, 18592, 19922, 22078, 22768, 25232, 27037, 37184, 39844, 44156, 45536, 50464, 54074, 74368, 79688, 88312, 91072, 100928, 108148, 118109, 159376, 176624, 182144, 189259, 201856, 216296, 236218, 318752, 353248, 378518, 432592, 472436, 637504, 706496, 757036, 826763, 865184, 944872, 1275008, 1412992, 1514072, 1653526, 1730368, 1889744, 2244071, 3028144, 3307052, 3460736, 3779488, 4488142, 6056288, 6614104, 7558976, 8976284, 12112576, 13228208, 15117952, 15708497, 17952568, 24225152, 26456416, 31416994, 35905136, 52912832, 62833988, 71810272, 105825664, 125667976, 143620544, 251335952, 287241088, 502671904, 1005343808, 2010687616]

約数ペア:

[(1, 2010687616), (2, 1005343808), (4, 502671904), (7, 287241088), (8, 251335952), (14, 143620544), (16, 125667976), (19, 105825664), (28, 71810272), (32, 62833988), (38, 52912832), (56, 35905136), (64, 31416994), (76, 26456416), (83, 24225152), (112, 17952568), (128, 15708497), (133, 15117952), (152, 13228208), (166, 12112576), (224, 8976284), (266, 7558976), (304, 6614104), (332, 6056288), (448, 4488142), (532, 3779488), (581, 3460736), (608, 3307052), (664, 3028144), (896, 2244071), (1064, 1889744), (1162, 1730368), (1216, 1653526), (1328, 1514072), (1423, 1412992), (1577, 1275008), (2128, 944872), (2324, 865184), (2432, 826763), (2656, 757036), (2846, 706496), (3154, 637504), (4256, 472436), (4648, 432592), (5312, 378518), (5692, 353248), (6308, 318752), (8512, 236218), (9296, 216296), (9961, 201856), (10624, 189259), (11039, 182144), (11384, 176624), (12616, 159376), (17024, 118109), (18592, 108148), (19922, 100928), (22078, 91072), (22768, 88312), (25232, 79688), (27037, 74368), (37184, 54074), (39844, 50464), (44156, 45536)]