2011097326

素因数分解:

$2^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{919}}^1\times {\mathrm{2333}}^1$

素因数の和:3328

約数の個数: 32

約数和(自身を含む): 3504360960

約数和(自身を除く): 1493263634

約数列:

[1, 2, 7, 14, 67, 134, 469, 919, 938, 1838, 2333, 4666, 6433, 12866, 16331, 32662, 61573, 123146, 156311, 312622, 431011, 862022, 1094177, 2144027, 2188354, 4288054, 15008189, 30016378, 143649809, 287299618, 1005548663, 2011097326]

約数ペア:

[(1, 2011097326), (2, 1005548663), (7, 287299618), (14, 143649809), (67, 30016378), (134, 15008189), (469, 4288054), (919, 2188354), (938, 2144027), (1838, 1094177), (2333, 862022), (4666, 431011), (6433, 312622), (12866, 156311), (16331, 123146), (32662, 61573)]