20744292074

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{49627493}}^1$

素因数の和:49627525

約数の個数: 16

約数和(自身を含む): 35731795680

約数和(自身を除く): 14987503606

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 49627493, 99254986, 545902423, 942922367, 1091804846, 1885844734, 10372146037, 20744292074]

約数ペア:

[(1, 20744292074), (2, 10372146037), (11, 1885844734), (19, 1091804846), (22, 942922367), (38, 545902423), (209, 99254986), (418, 49627493)]