2014018867

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{256661}}^1$

素因数の和:256746

約数の個数: 16

約数和(自身を含む): 2463955200

約数和(自身を除く): 449936333

約数列:

[1, 7, 19, 59, 133, 413, 1121, 7847, 256661, 1796627, 4876559, 15142999, 34135913, 106000993, 287716981, 2014018867]

約数ペア:

[(1, 2014018867), (7, 287716981), (19, 106000993), (59, 34135913), (133, 15142999), (413, 4876559), (1121, 1796627), (7847, 256661)]