2056514571

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{522887}}^1$

素因数の和:522935

約数の個数: 24

約数和(自身を含む): 3262821120

約数和(自身を除く): 1206306549

約数列:

[1, 3, 9, 19, 23, 57, 69, 171, 207, 437, 1311, 3933, 522887, 1568661, 4705983, 9934853, 12026401, 29804559, 36079203, 89413677, 108237609, 228501619, 685504857, 2056514571]

約数ペア:

[(1, 2056514571), (3, 685504857), (9, 228501619), (19, 108237609), (23, 89413677), (57, 36079203), (69, 29804559), (171, 12026401), (207, 9934853), (437, 4705983), (1311, 1568661), (3933, 522887)]