2019944159

素因数分解:

${\mathrm{31}}^2\times {\mathrm{1153}}^1\times {\mathrm{1823}}^1$

素因数の和:3038

約数の個数: 12

約数和(自身を含む): 2090161728

約数和(自身を除く): 70217569

約数列:

[1, 31, 961, 1153, 1823, 35743, 56513, 1108033, 1751903, 2101919, 65159489, 2019944159]

約数ペア:

[(1, 2019944159), (31, 65159489), (961, 2101919), (1153, 1751903), (1823, 1108033), (35743, 56513)]