2008771726

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{13009}}^1\times {\mathrm{5939}}^1$

素因数の和:18963

約数の個数: 16

約数和(自身を含む): 3245734800

約数和(自身を除く): 1236963074

約数列:

[1, 2, 13, 26, 5939, 11878, 13009, 26018, 77207, 154414, 169117, 338234, 77260451, 154520902, 1004385863, 2008771726]

約数ペア:

[(1, 2008771726), (2, 1004385863), (13, 154520902), (26, 77260451), (5939, 338234), (11878, 169117), (13009, 154414), (26018, 77207)]