19982536704

素因数分解:

$2^{12}\times 3^4\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{113}}^1$

素因数の和:203

約数の個数: 520

約数和(自身を含む): 66436152552

約数和(自身を除く): 46453615848

約数列:

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約数ペア:

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