20077894679

素因数分解:

${\mathrm{71}}^2\times {\mathrm{149}}^1\times {\mathrm{26731}}^1$

素因数の和:27022

約数の個数: 12

約数和(自身を含む): 20502107400

約数和(自身を除く): 424212721

約数列:

[1, 71, 149, 5041, 10579, 26731, 751109, 1897901, 3982919, 134750971, 282787249, 20077894679]

約数ペア:

[(1, 20077894679), (71, 282787249), (149, 134750971), (5041, 3982919), (10579, 1897901), (26731, 751109)]