20223395712

素因数分解:

$2^7\times 3^4\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{149}}^1$

素因数の和:260

約数の個数: 640

約数和(自身を含む): 69979140000

約数和(自身を除く): 49755744288

約数列:

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約数ペア:

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