2670292581

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{515401}}^1$

素因数の和:515572

約数の個数: 16

約数和(自身を含む): 3908808768

約数和(自身を除く): 1238516187

約数列:

[1, 3, 11, 33, 157, 471, 1727, 5181, 515401, 1546203, 5669411, 17008233, 80917957, 242753871, 890097527, 2670292581]

約数ペア:

[(1, 2670292581), (3, 890097527), (11, 242753871), (33, 80917957), (157, 17008233), (471, 5669411), (1727, 1546203), (5181, 515401)]