2660418

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{2593}}^1$

素因数の和:2623

約数の個数: 32

約数和(自身を含む): 6225600

約数和(自身を除く): 3565182

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 114, 171, 342, 513, 1026, 2593, 5186, 7779, 15558, 23337, 46674, 49267, 70011, 98534, 140022, 147801, 295602, 443403, 886806, 1330209, 2660418]

約数ペア:

[(1, 2660418), (2, 1330209), (3, 886806), (6, 443403), (9, 295602), (18, 147801), (19, 140022), (27, 98534), (38, 70011), (54, 49267), (57, 46674), (114, 23337), (171, 15558), (342, 7779), (513, 5186), (1026, 2593)]