2031037581

素因数分解:

$3^1\times {\mathrm{199}}^1\times {\mathrm{449}}^1\times {\mathrm{7577}}^1$

素因数の和:8228

約数の個数: 16

約数和(自身を含む): 2728080000

約数和(自身を除く): 697042419

約数列:

[1, 3, 199, 449, 597, 1347, 7577, 22731, 89351, 268053, 1507823, 3402073, 4523469, 10206219, 677012527, 2031037581]

約数ペア:

[(1, 2031037581), (3, 677012527), (199, 10206219), (449, 4523469), (597, 3402073), (1347, 1507823), (7577, 268053), (22731, 89351)]