2016980856

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{137}}^1\times {\mathrm{641}}^1$

素因数の和:830

約数の個数: 192

約数和(自身を含む): 6219439200

約数和(自身を除く): 4202458344

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 29, 33, 36, 44, 58, 66, 72, 87, 88, 99, 116, 132, 137, 174, 198, 232, 261, 264, 274, 319, 348, 396, 411, 522, 548, 638, 641, 696, 792, 822, 957, 1044, 1096, 1233, 1276, 1282, 1507, 1644, 1914, 1923, 2088, 2466, 2552, 2564, 2871, 3014, 3288, 3828, 3846, 3973, 4521, 4932, 5128, 5742, 5769, 6028, 7051, 7656, 7692, 7946, 9042, 9864, 11484, 11538, 11919, 12056, 13563, 14102, 15384, 15892, 18084, 18589, 21153, 22968, 23076, 23838, 27126, 28204, 31784, 35757, 36168, 37178, 42306, 43703, 46152, 47676, 54252, 55767, 56408, 63459, 71514, 74356, 84612, 87406, 87817, 95352, 108504, 111534, 126918, 131109, 143028, 148712, 167301, 169224, 174812, 175634, 204479, 223068, 253836, 262218, 263451, 286056, 334602, 349624, 351268, 393327, 408958, 446136, 507672, 524436, 526902, 613437, 669204, 702536, 786654, 790353, 817916, 965987, 1048872, 1053804, 1226874, 1338408, 1573308, 1580706, 1635832, 1840311, 1931974, 2107608, 2453748, 2546693, 2897961, 3146616, 3161412, 3680622, 3863948, 4907496, 5093386, 5795922, 6322824, 7361244, 7640079, 7727896, 8693883, 10186772, 11591844, 14722488, 15280158, 17387766, 20373544, 22920237, 23183688, 28013623, 30560316, 34775532, 45840474, 56027246, 61120632, 69551064, 84040869, 91680948, 112054492, 168081738, 183361896, 224108984, 252122607, 336163476, 504245214, 672326952, 1008490428, 2016980856]

約数ペア:

[(1, 2016980856), (2, 1008490428), (3, 672326952), (4, 504245214), (6, 336163476), (8, 252122607), (9, 224108984), (11, 183361896), (12, 168081738), (18, 112054492), (22, 91680948), (24, 84040869), (29, 69551064), (33, 61120632), (36, 56027246), (44, 45840474), (58, 34775532), (66, 30560316), (72, 28013623), (87, 23183688), (88, 22920237), (99, 20373544), (116, 17387766), (132, 15280158), (137, 14722488), (174, 11591844), (198, 10186772), (232, 8693883), (261, 7727896), (264, 7640079), (274, 7361244), (319, 6322824), (348, 5795922), (396, 5093386), (411, 4907496), (522, 3863948), (548, 3680622), (638, 3161412), (641, 3146616), (696, 2897961), (792, 2546693), (822, 2453748), (957, 2107608), (1044, 1931974), (1096, 1840311), (1233, 1635832), (1276, 1580706), (1282, 1573308), (1507, 1338408), (1644, 1226874), (1914, 1053804), (1923, 1048872), (2088, 965987), (2466, 817916), (2552, 790353), (2564, 786654), (2871, 702536), (3014, 669204), (3288, 613437), (3828, 526902), (3846, 524436), (3973, 507672), (4521, 446136), (4932, 408958), (5128, 393327), (5742, 351268), (5769, 349624), (6028, 334602), (7051, 286056), (7656, 263451), (7692, 262218), (7946, 253836), (9042, 223068), (9864, 204479), (11484, 175634), (11538, 174812), (11919, 169224), (12056, 167301), (13563, 148712), (14102, 143028), (15384, 131109), (15892, 126918), (18084, 111534), (18589, 108504), (21153, 95352), (22968, 87817), (23076, 87406), (23838, 84612), (27126, 74356), (28204, 71514), (31784, 63459), (35757, 56408), (36168, 55767), (37178, 54252), (42306, 47676), (43703, 46152)]