20214269712

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{514201}}^1$

素因数の和:514238

約数の個数: 160

約数和(自身を含む): 71412373760

約数和(自身を除く): 51198104048

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 27, 28, 36, 39, 42, 48, 52, 54, 56, 63, 72, 78, 84, 91, 104, 108, 112, 117, 126, 144, 156, 168, 182, 189, 208, 216, 234, 252, 273, 312, 336, 351, 364, 378, 432, 468, 504, 546, 624, 702, 728, 756, 819, 936, 1008, 1092, 1404, 1456, 1512, 1638, 1872, 2184, 2457, 2808, 3024, 3276, 4368, 4914, 5616, 6552, 9828, 13104, 19656, 39312, 514201, 1028402, 1542603, 2056804, 3085206, 3599407, 4113608, 4627809, 6170412, 6684613, 7198814, 8227216, 9255618, 10798221, 12340824, 13369226, 13883427, 14397628, 18511236, 20053839, 21596442, 24681648, 26738452, 27766854, 28795256, 32394663, 37022472, 40107678, 43192884, 46792291, 53476904, 55533708, 57590512, 60161517, 64789326, 74044944, 80215356, 86385768, 93584582, 97183989, 106953808, 111067416, 120323034, 129578652, 140376873, 160430712, 172771536, 180484551, 187169164, 194367978, 222134832, 240646068, 259157304, 280753746, 320861424, 360969102, 374338328, 388735956, 421130619, 481292136, 518314608, 561507492, 721938204, 748676656, 777471912, 842261238, 962584272, 1123014984, 1263391857, 1443876408, 1554943824, 1684522476, 2246029968, 2526783714, 2887752816, 3369044952, 5053567428, 6738089904, 10107134856, 20214269712]

約数ペア:

[(1, 20214269712), (2, 10107134856), (3, 6738089904), (4, 5053567428), (6, 3369044952), (7, 2887752816), (8, 2526783714), (9, 2246029968), (12, 1684522476), (13, 1554943824), (14, 1443876408), (16, 1263391857), (18, 1123014984), (21, 962584272), (24, 842261238), (26, 777471912), (27, 748676656), (28, 721938204), (36, 561507492), (39, 518314608), (42, 481292136), (48, 421130619), (52, 388735956), (54, 374338328), (56, 360969102), (63, 320861424), (72, 280753746), (78, 259157304), (84, 240646068), (91, 222134832), (104, 194367978), (108, 187169164), (112, 180484551), (117, 172771536), (126, 160430712), (144, 140376873), (156, 129578652), (168, 120323034), (182, 111067416), (189, 106953808), (208, 97183989), (216, 93584582), (234, 86385768), (252, 80215356), (273, 74044944), (312, 64789326), (336, 60161517), (351, 57590512), (364, 55533708), (378, 53476904), (432, 46792291), (468, 43192884), (504, 40107678), (546, 37022472), (624, 32394663), (702, 28795256), (728, 27766854), (756, 26738452), (819, 24681648), (936, 21596442), (1008, 20053839), (1092, 18511236), (1404, 14397628), (1456, 13883427), (1512, 13369226), (1638, 12340824), (1872, 10798221), (2184, 9255618), (2457, 8227216), (2808, 7198814), (3024, 6684613), (3276, 6170412), (4368, 4627809), (4914, 4113608), (5616, 3599407), (6552, 3085206), (9828, 2056804), (13104, 1542603), (19656, 1028402), (39312, 514201)]