20074277574

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{613}}^1\times {\mathrm{46649}}^1$

素因数の和:47286

約数の個数: 64

約数和(自身を含む): 48120408000

約数和(自身を除く): 28046130426

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 234, 351, 613, 702, 1226, 1839, 3678, 5517, 7969, 11034, 15938, 16551, 23907, 33102, 46649, 47814, 71721, 93298, 139947, 143442, 215163, 279894, 419841, 430326, 606437, 839682, 1212874, 1259523, 1819311, 2519046, 3638622, 5457933, 10915866, 16373799, 28595837, 32747598, 57191674, 85787511, 171575022, 257362533, 371745881, 514725066, 743491762, 772087599, 1115237643, 1544175198, 2230475286, 3345712929, 6691425858, 10037138787, 20074277574]

約数ペア:

[(1, 20074277574), (2, 10037138787), (3, 6691425858), (6, 3345712929), (9, 2230475286), (13, 1544175198), (18, 1115237643), (26, 772087599), (27, 743491762), (39, 514725066), (54, 371745881), (78, 257362533), (117, 171575022), (234, 85787511), (351, 57191674), (613, 32747598), (702, 28595837), (1226, 16373799), (1839, 10915866), (3678, 5457933), (5517, 3638622), (7969, 2519046), (11034, 1819311), (15938, 1259523), (16551, 1212874), (23907, 839682), (33102, 606437), (46649, 430326), (47814, 419841), (71721, 279894), (93298, 215163), (139947, 143442)]