20113159

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{1823}}^1$

素因数の和:1910

約数の個数: 16

約数和(自身を含む): 23639040

約数和(自身を除く): 3525881

約数列:

[1, 11, 17, 59, 187, 649, 1003, 1823, 11033, 20053, 30991, 107557, 340901, 1183127, 1828469, 20113159]

約数ペア:

[(1, 20113159), (11, 1828469), (17, 1183127), (59, 340901), (187, 107557), (649, 30991), (1003, 20053), (1823, 11033)]