20168628479

素因数分解:

${\mathrm{37}}^1\times {\mathrm{641}}^1\times {\mathrm{850387}}^1$

素因数の和:851065

約数の個数: 8

約数和(自身を含む): 20746065648

約数和(自身を除く): 577437169

約数列:

[1, 37, 641, 23717, 850387, 31464319, 545098067, 20168628479]

約数ペア:

[(1, 20168628479), (37, 545098067), (641, 31464319), (23717, 850387)]