5440348052

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{71583527}}^1$

素因数の和:71583550

約数の個数: 12

約数和(自身を含む): 10021693920

約数和(自身を除く): 4581345868

約数列:

[1, 2, 4, 19, 38, 76, 71583527, 143167054, 286334108, 1360087013, 2720174026, 5440348052]

約数ペア:

[(1, 5440348052), (2, 2720174026), (4, 1360087013), (19, 286334108), (38, 143167054), (76, 71583527)]