20186592768

素因数分解:

$2^9\times 3^3\times {\mathrm{71}}^1\times {\mathrm{131}}^1\times {\mathrm{157}}^1$

素因数の和:386

約数の個数: 320

約数和(自身を含む): 61446781440

約数和(自身を除く): 41260188672

約数列:

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約数ペア:

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