2022823083280

素因数分解:

$2^4\times 5^1\times {\mathrm{25285288541}}^1$

素因数の和:25285288554

約数の個数: 20

約数和(自身を含む): 4703063668812

約数和(自身を除く): 2680240585532

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 25285288541, 50570577082, 101141154164, 126426442705, 202282308328, 252852885410, 404564616656, 505705770820, 1011411541640, 2022823083280]

約数ペア:

[(1, 2022823083280), (2, 1011411541640), (4, 505705770820), (5, 404564616656), (8, 252852885410), (10, 202282308328), (16, 126426442705), (20, 101141154164), (40, 50570577082), (80, 25285288541)]