20190250075

素因数分解:

$5^2\times {\mathrm{83}}^1\times {\mathrm{9730241}}^1$

素因数の和:9730334

約数の個数: 12

約数和(自身を含む): 25337550168

約数和(自身を除く): 5147300093

約数列:

[1, 5, 25, 83, 415, 2075, 9730241, 48651205, 243256025, 807610003, 4038050015, 20190250075]

約数ペア:

[(1, 20190250075), (5, 4038050015), (25, 807610003), (83, 243256025), (415, 48651205), (2075, 9730241)]