2013143912

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{19357153}}^1$

素因数の和:19357172

約数の個数: 16

約数和(自身を含む): 4065002340

約数和(自身を除く): 2051858428

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 19357153, 38714306, 77428612, 154857224, 251642989, 503285978, 1006571956, 2013143912]

約数ペア:

[(1, 2013143912), (2, 1006571956), (4, 503285978), (8, 251642989), (13, 154857224), (26, 77428612), (52, 38714306), (104, 19357153)]