2029047581

素因数分解:

${\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{199}}^1\times {\mathrm{6221}}^1$

素因数の和:6580

約数の個数: 16

約数和(自身を含む): 2239920000

約数和(自身を除く): 210872419

約数列:

[1, 11, 149, 199, 1639, 2189, 6221, 29651, 68431, 326161, 926929, 1237979, 10196219, 13617769, 184458871, 2029047581]

約数ペア:

[(1, 2029047581), (11, 184458871), (149, 13617769), (199, 10196219), (1639, 1237979), (2189, 926929), (6221, 326161), (29651, 68431)]