2026064450

素因数分解:

$2^1\times 5^2\times {\mathrm{40521289}}^1$

素因数の和:40521301

約数の個数: 12

約数和(自身を含む): 3768479970

約数和(自身を除く): 1742415520

約数列:

[1, 2, 5, 10, 25, 50, 40521289, 81042578, 202606445, 405212890, 1013032225, 2026064450]

約数ペア:

[(1, 2026064450), (2, 1013032225), (5, 405212890), (10, 202606445), (25, 81042578), (50, 40521289)]