20167243919

素因数分解:

${\mathrm{71}}^1\times {\mathrm{641}}^1\times {\mathrm{443129}}^1$

素因数の和:443841

約数の個数: 8

約数和(自身を含む): 20483241120

約数和(自身を除く): 315997201

約数列:

[1, 71, 641, 45511, 443129, 31462159, 284045689, 20167243919]

約数ペア:

[(1, 20167243919), (71, 284045689), (641, 31462159), (45511, 443129)]