2012370899

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{337}}^1\times {\mathrm{77551}}^1$

素因数の和:77906

約数の個数: 16

約数和(自身を含む): 2516407296

約数和(自身を除く): 504036397

約数列:

[1, 7, 11, 77, 337, 2359, 3707, 25949, 77551, 542857, 853061, 5971427, 26134687, 182942809, 287481557, 2012370899]

約数ペア:

[(1, 2012370899), (7, 287481557), (11, 182942809), (77, 26134687), (337, 5971427), (2359, 853061), (3707, 542857), (25949, 77551)]