1880442078

素因数分解:

$2^1\times 3^1\times {\mathrm{1129}}^1\times {\mathrm{277597}}^1$

素因数の和:278731

約数の個数: 16

約数和(自身を含む): 3764228880

約数和(自身を除く): 1883786802

約数列:

[1, 2, 3, 6, 1129, 2258, 3387, 6774, 277597, 555194, 832791, 1665582, 313407013, 626814026, 940221039, 1880442078]

約数ペア:

[(1, 1880442078), (2, 940221039), (3, 626814026), (6, 313407013), (1129, 1665582), (2258, 832791), (3387, 555194), (6774, 277597)]