80821416922

素因数分解:

$2^1\times {\mathrm{233}}^1\times {\mathrm{41903}}^1\times {\mathrm{4139}}^1$

素因数の和:46277

約数の個数: 16

約数和(自身を含む): 121784757120

約数和(自身を除く): 40963340198

約数列:

[1, 2, 233, 466, 4139, 8278, 41903, 83806, 964387, 1928774, 9763399, 19526798, 173436517, 346873034, 40410708461, 80821416922]

約数ペア:

[(1, 80821416922), (2, 40410708461), (233, 346873034), (466, 173436517), (4139, 19526798), (8278, 9763399), (41903, 1928774), (83806, 964387)]