2005087193274

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{427888859}}^1$

素因数の和:427888946

約数の個数: 32

約数和(自身を含む): 4436351700480

約数和(自身を除く): 2431264507206

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 71, 142, 213, 426, 781, 1562, 2343, 4686, 427888859, 855777718, 1283666577, 2567333154, 4706777449, 9413554898, 14120332347, 28240664694, 30380108989, 60760217978, 91140326967, 182280653934, 334181198879, 668362397758, 1002543596637, 2005087193274]

約数ペア:

[(1, 2005087193274), (2, 1002543596637), (3, 668362397758), (6, 334181198879), (11, 182280653934), (22, 91140326967), (33, 60760217978), (66, 30380108989), (71, 28240664694), (142, 14120332347), (213, 9413554898), (426, 4706777449), (781, 2567333154), (1562, 1283666577), (2343, 855777718), (4686, 427888859)]