2019715488

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{173}}^1\times {\mathrm{5791}}^1$

素因数の和:5987

約数の個数: 144

約数和(自身を含む): 6603158016

約数和(自身を除く): 4583442528

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 173, 224, 252, 288, 336, 346, 504, 519, 672, 692, 1008, 1038, 1211, 1384, 1557, 2016, 2076, 2422, 2768, 3114, 3633, 4152, 4844, 5536, 5791, 6228, 7266, 8304, 9688, 10899, 11582, 12456, 14532, 16608, 17373, 19376, 21798, 23164, 24912, 29064, 34746, 38752, 40537, 43596, 46328, 49824, 52119, 58128, 69492, 81074, 87192, 92656, 104238, 116256, 121611, 138984, 162148, 174384, 185312, 208476, 243222, 277968, 324296, 348768, 364833, 416952, 486444, 555936, 648592, 729666, 833904, 972888, 1001843, 1297184, 1459332, 1667808, 1945776, 2003686, 2918664, 3005529, 3891552, 4007372, 5837328, 6011058, 7012901, 8014744, 9016587, 11674656, 12022116, 14025802, 16029488, 18033174, 21038703, 24044232, 28051604, 32058976, 36066348, 42077406, 48088464, 56103208, 63116109, 72132696, 84154812, 96176928, 112206416, 126232218, 144265392, 168309624, 224412832, 252464436, 288530784, 336619248, 504928872, 673238496, 1009857744, 2019715488]

約数ペア:

[(1, 2019715488), (2, 1009857744), (3, 673238496), (4, 504928872), (6, 336619248), (7, 288530784), (8, 252464436), (9, 224412832), (12, 168309624), (14, 144265392), (16, 126232218), (18, 112206416), (21, 96176928), (24, 84154812), (28, 72132696), (32, 63116109), (36, 56103208), (42, 48088464), (48, 42077406), (56, 36066348), (63, 32058976), (72, 28051604), (84, 24044232), (96, 21038703), (112, 18033174), (126, 16029488), (144, 14025802), (168, 12022116), (173, 11674656), (224, 9016587), (252, 8014744), (288, 7012901), (336, 6011058), (346, 5837328), (504, 4007372), (519, 3891552), (672, 3005529), (692, 2918664), (1008, 2003686), (1038, 1945776), (1211, 1667808), (1384, 1459332), (1557, 1297184), (2016, 1001843), (2076, 972888), (2422, 833904), (2768, 729666), (3114, 648592), (3633, 555936), (4152, 486444), (4844, 416952), (5536, 364833), (5791, 348768), (6228, 324296), (7266, 277968), (8304, 243222), (9688, 208476), (10899, 185312), (11582, 174384), (12456, 162148), (14532, 138984), (16608, 121611), (17373, 116256), (19376, 104238), (21798, 92656), (23164, 87192), (24912, 81074), (29064, 69492), (34746, 58128), (38752, 52119), (40537, 49824), (43596, 46328)]