210007767590

素因数分解:

$2^1\times 5^1\times {\mathrm{2851}}^1\times {\mathrm{7366109}}^1$

素因数の和:7368967

約数の個数: 16

約数和(自身を含む): 378146622960

約数和(自身を除く): 168138855370

約数列:

[1, 2, 5, 10, 2851, 5702, 14255, 28510, 7366109, 14732218, 36830545, 73661090, 21000776759, 42001553518, 105003883795, 210007767590]

約数ペア:

[(1, 210007767590), (2, 105003883795), (5, 42001553518), (10, 21000776759), (2851, 73661090), (5702, 36830545), (14255, 14732218), (28510, 7366109)]