20184266

素因数分解:

$2^1\times {\mathrm{107}}^1\times {\mathrm{257}}^1\times {\mathrm{367}}^1$

素因数の和:733

約数の個数: 16

約数和(自身を含む): 30761856

約数和(自身を除く): 10577590

約数列:

[1, 2, 107, 214, 257, 367, 514, 734, 27499, 39269, 54998, 78538, 94319, 188638, 10092133, 20184266]

約数ペア:

[(1, 20184266), (2, 10092133), (107, 188638), (214, 94319), (257, 78538), (367, 54998), (514, 39269), (734, 27499)]