20194093920

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{53}}^1\times {\mathrm{61}}^1$

素因数の和:176

約数の個数: 1152

約数和(自身を含む): 88932307968

約数和(自身を除く): 68738214048

約数列:

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約数ペア:

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