209367006052

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{2754829027}}^1$

素因数の和:2754829050

約数の個数: 12

約数和(自身を含む): 385676063920

約数和(自身を除く): 176309057868

約数列:

[1, 2, 4, 19, 38, 76, 2754829027, 5509658054, 11019316108, 52341751513, 104683503026, 209367006052]

約数ペア:

[(1, 209367006052), (2, 104683503026), (4, 52341751513), (19, 11019316108), (38, 5509658054), (76, 2754829027)]