19161008081

素因数分解:

${\mathrm{47}}^1\times {\mathrm{139}}^1\times {\mathrm{2932957}}^1$

素因数の和:2933143

約数の個数: 8

約数和(自身を含む): 19709477760

約数和(自身を除く): 548469679

約数列:

[1, 47, 139, 6533, 2932957, 137848979, 407681023, 19161008081]

約数ペア:

[(1, 19161008081), (47, 407681023), (139, 137848979), (6533, 2932957)]