20181934080

素因数分解:

$2^{13}\times 3^4\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1$

素因数の和:140

約数の個数: 1120

約数和(自身を含む): 91346365440

約数和(自身を除く): 71164431360

約数列:

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約数ペア:

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