2574257922

素因数分解:

$2^1\times 3^6\times {\mathrm{1765609}}^1$

素因数の和:1765629

約数の個数: 28

約数和(自身を含む): 5789435190

約数和(自身を除く): 3215177268

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 243, 486, 729, 1458, 1765609, 3531218, 5296827, 10593654, 15890481, 31780962, 47671443, 95342886, 143014329, 286028658, 429042987, 858085974, 1287128961, 2574257922]

約数ペア:

[(1, 2574257922), (2, 1287128961), (3, 858085974), (6, 429042987), (9, 286028658), (18, 143014329), (27, 95342886), (54, 47671443), (81, 31780962), (162, 15890481), (243, 10593654), (486, 5296827), (729, 3531218), (1458, 1765609)]