17996812794

素因数分解:

$2^1\times 3^6\times {\mathrm{673}}^1\times {\mathrm{18341}}^1$

素因数の和:19034

約数の個数: 56

約数和(自身を含む): 40536663732

約数和(自身を除く): 22539850938

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 243, 486, 673, 729, 1346, 1458, 2019, 4038, 6057, 12114, 18171, 18341, 36342, 36682, 54513, 55023, 109026, 110046, 163539, 165069, 327078, 330138, 490617, 495207, 981234, 990414, 1485621, 2971242, 4456863, 8913726, 12343493, 13370589, 24686986, 26741178, 37030479, 74060958, 111091437, 222182874, 333274311, 666548622, 999822933, 1999645866, 2999468799, 5998937598, 8998406397, 17996812794]

約数ペア:

[(1, 17996812794), (2, 8998406397), (3, 5998937598), (6, 2999468799), (9, 1999645866), (18, 999822933), (27, 666548622), (54, 333274311), (81, 222182874), (162, 111091437), (243, 74060958), (486, 37030479), (673, 26741178), (729, 24686986), (1346, 13370589), (1458, 12343493), (2019, 8913726), (4038, 4456863), (6057, 2971242), (12114, 1485621), (18171, 990414), (18341, 981234), (36342, 495207), (36682, 490617), (54513, 330138), (55023, 327078), (109026, 165069), (110046, 163539)]