80261054

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{44939}}^1$

素因数の和:45007

約数の個数: 16

約数和(自身を含む): 129427200

約数和(自身を除く): 49166146

約数列:

[1, 2, 19, 38, 47, 94, 893, 1786, 44939, 89878, 853841, 1707682, 2112133, 4224266, 40130527, 80261054]

約数ペア:

[(1, 80261054), (2, 40130527), (19, 4224266), (38, 2112133), (47, 1707682), (94, 853841), (893, 89878), (1786, 44939)]