2071706868

素因数分解:

$2^2\times 3^4\times 7^2\times {\mathrm{11}}^1\times {\mathrm{11863}}^1$

素因数の和:11904

約数の個数: 180

約数和(自身を含む): 6873384672

約数和(自身を除く): 4801677804

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 27, 28, 33, 36, 42, 44, 49, 54, 63, 66, 77, 81, 84, 98, 99, 108, 126, 132, 147, 154, 162, 189, 196, 198, 231, 252, 294, 297, 308, 324, 378, 396, 441, 462, 539, 567, 588, 594, 693, 756, 882, 891, 924, 1078, 1134, 1188, 1323, 1386, 1617, 1764, 1782, 2079, 2156, 2268, 2646, 2772, 3234, 3564, 3969, 4158, 4851, 5292, 6237, 6468, 7938, 8316, 9702, 11863, 12474, 14553, 15876, 19404, 23726, 24948, 29106, 35589, 43659, 47452, 58212, 71178, 83041, 87318, 106767, 130493, 142356, 166082, 174636, 213534, 249123, 260986, 320301, 332164, 391479, 427068, 498246, 521972, 581287, 640602, 747369, 782958, 913451, 960903, 996492, 1162574, 1174437, 1281204, 1494738, 1565916, 1743861, 1826902, 1921806, 2242107, 2325148, 2348874, 2740353, 2989476, 3487722, 3523311, 3653804, 3843612, 4484214, 4697748, 5231583, 5480706, 6394157, 6726321, 6975444, 7046622, 8221059, 8968428, 10463166, 10569933, 10961412, 12788314, 13452642, 14093244, 15694749, 16442118, 19182471, 20926332, 21139866, 24663177, 25576628, 26905284, 31389498, 32884236, 38364942, 42279732, 47084247, 49326354, 57547413, 62778996, 73989531, 76729884, 94168494, 98652708, 115094826, 147979062, 172642239, 188336988, 230189652, 295958124, 345284478, 517926717, 690568956, 1035853434, 2071706868]

約数ペア:

[(1, 2071706868), (2, 1035853434), (3, 690568956), (4, 517926717), (6, 345284478), (7, 295958124), (9, 230189652), (11, 188336988), (12, 172642239), (14, 147979062), (18, 115094826), (21, 98652708), (22, 94168494), (27, 76729884), (28, 73989531), (33, 62778996), (36, 57547413), (42, 49326354), (44, 47084247), (49, 42279732), (54, 38364942), (63, 32884236), (66, 31389498), (77, 26905284), (81, 25576628), (84, 24663177), (98, 21139866), (99, 20926332), (108, 19182471), (126, 16442118), (132, 15694749), (147, 14093244), (154, 13452642), (162, 12788314), (189, 10961412), (196, 10569933), (198, 10463166), (231, 8968428), (252, 8221059), (294, 7046622), (297, 6975444), (308, 6726321), (324, 6394157), (378, 5480706), (396, 5231583), (441, 4697748), (462, 4484214), (539, 3843612), (567, 3653804), (588, 3523311), (594, 3487722), (693, 2989476), (756, 2740353), (882, 2348874), (891, 2325148), (924, 2242107), (1078, 1921806), (1134, 1826902), (1188, 1743861), (1323, 1565916), (1386, 1494738), (1617, 1281204), (1764, 1174437), (1782, 1162574), (2079, 996492), (2156, 960903), (2268, 913451), (2646, 782958), (2772, 747369), (3234, 640602), (3564, 581287), (3969, 521972), (4158, 498246), (4851, 427068), (5292, 391479), (6237, 332164), (6468, 320301), (7938, 260986), (8316, 249123), (9702, 213534), (11863, 174636), (12474, 166082), (14553, 142356), (15876, 130493), (19404, 106767), (23726, 87318), (24948, 83041), (29106, 71178), (35589, 58212), (43659, 47452)]