20451945041

素因数分解:

${\mathrm{11}}^1\times {\mathrm{28661}}^1\times {\mathrm{64871}}^1$

素因数の和:93543

約数の個数: 8

約数和(自身を含む): 22312335168

約数和(自身を除く): 1860390127

約数列:

[1, 11, 28661, 64871, 315271, 713581, 1859267731, 20451945041]

約数ペア:

[(1, 20451945041), (11, 1859267731), (28661, 713581), (64871, 315271)]