80496718902

素因数分解:

$2^1\times 3^2\times {\mathrm{4472039939}}^1$

素因数の和:4472039947

約数の個数: 12

約数和(自身を含む): 174409557660

約数和(自身を除く): 93912838758

約数列:

[1, 2, 3, 6, 9, 18, 4472039939, 8944079878, 13416119817, 26832239634, 40248359451, 80496718902]

約数ペア:

[(1, 80496718902), (2, 40248359451), (3, 26832239634), (6, 13416119817), (9, 8944079878), (18, 4472039939)]