2020145395

素因数分解:

$5^1\times {\mathrm{463}}^1\times {\mathrm{541}}^1\times {\mathrm{1613}}^1$

素因数の和:2622

約数の個数: 16

約数和(自身を含む): 2435409792

約数和(自身を除く): 415264397

約数列:

[1, 5, 463, 541, 1613, 2315, 2705, 8065, 250483, 746819, 872633, 1252415, 3734095, 4363165, 404029079, 2020145395]

約数ペア:

[(1, 2020145395), (5, 404029079), (463, 4363165), (541, 3734095), (1613, 1252415), (2315, 872633), (2705, 746819), (8065, 250483)]