20173086722

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{142063991}}^1$

素因数の和:142064064

約数の個数: 8

約数和(自身を含む): 30685822272

約数和(自身を除く): 10512735550

約数列:

[1, 2, 71, 142, 142063991, 284127982, 10086543361, 20173086722]

約数ペア:

[(1, 20173086722), (2, 10086543361), (71, 284127982), (142, 142063991)]