20050598

素因数分解:

$2^1\times {\mathrm{103}}^1\times {\mathrm{131}}^1\times {\mathrm{743}}^1$

素因数の和:979

約数の個数: 16

約数和(自身を含む): 30640896

約数和(自身を除く): 10590298

約数列:

[1, 2, 103, 131, 206, 262, 743, 1486, 13493, 26986, 76529, 97333, 153058, 194666, 10025299, 20050598]

約数ペア:

[(1, 20050598), (2, 10025299), (103, 194666), (131, 153058), (206, 97333), (262, 76529), (743, 26986), (1486, 13493)]