2014372719

素因数分解:

$3^4\times {\mathrm{839}}^1\times {\mathrm{29641}}^1$

素因数の和:30492

約数の個数: 20

約数和(自身を含む): 3012812880

約数和(自身を除く): 998440161

約数列:

[1, 3, 9, 27, 81, 839, 2517, 7551, 22653, 29641, 67959, 88923, 266769, 800307, 2400921, 24868799, 74606397, 223819191, 671457573, 2014372719]

約数ペア:

[(1, 2014372719), (3, 671457573), (9, 223819191), (27, 74606397), (81, 24868799), (839, 2400921), (2517, 800307), (7551, 266769), (22653, 88923), (29641, 67959)]