20773694

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{5407}}^1$

素因数の和:5539

約数の個数: 16

約数和(自身を含む): 33291648

約数和(自身を除く): 12517954

約数列:

[1, 2, 17, 34, 113, 226, 1921, 3842, 5407, 10814, 91919, 183838, 610991, 1221982, 10386847, 20773694]

約数ペア:

[(1, 20773694), (2, 10386847), (17, 1221982), (34, 610991), (113, 183838), (226, 91919), (1921, 10814), (3842, 5407)]