2088243315

素因数分解:

$3^3\times 5^1\times {\mathrm{199}}^1\times {\mathrm{77731}}^1$

素因数の和:77944

約数の個数: 32

約数和(自身を含む): 3731136000

約数和(自身を除く): 1642892685

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 199, 597, 995, 1791, 2985, 5373, 8955, 26865, 77731, 233193, 388655, 699579, 1165965, 2098737, 3497895, 10493685, 15468469, 46405407, 77342345, 139216221, 232027035, 417648663, 696081105, 2088243315]

約数ペア:

[(1, 2088243315), (3, 696081105), (5, 417648663), (9, 232027035), (15, 139216221), (27, 77342345), (45, 46405407), (135, 15468469), (199, 10493685), (597, 3497895), (995, 2098737), (1791, 1165965), (2985, 699579), (5373, 388655), (8955, 233193), (26865, 77731)]