2146452009

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{199}}^1\times {\mathrm{1433}}^1$

素因数の和:1841

約数の個数: 32

約数和(自身を含む): 3115795200

約数和(自身を除く): 969343191

約数列:

[1, 3, 13, 39, 193, 199, 579, 597, 1433, 2509, 2587, 4299, 7527, 7761, 18629, 38407, 55887, 115221, 276569, 285167, 499291, 829707, 855501, 1497873, 3595397, 3707171, 10786191, 11121513, 55037231, 165111693, 715484003, 2146452009]

約数ペア:

[(1, 2146452009), (3, 715484003), (13, 165111693), (39, 55037231), (193, 11121513), (199, 10786191), (579, 3707171), (597, 3595397), (1433, 1497873), (2509, 855501), (2587, 829707), (4299, 499291), (7527, 285167), (7761, 276569), (18629, 115221), (38407, 55887)]