2037996879379

素因数分解:

${\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{257}}^1\times {\mathrm{3554437}}^1$

素因数の和:3554814

約数の個数: 16

約数和(自身を含む): 2156889849408

約数和(自身を除く): 118892970029

約数列:

[1, 23, 97, 257, 2231, 5911, 24929, 573367, 3554437, 81752051, 344780389, 913490309, 7929948947, 21010277107, 88608559973, 2037996879379]

約数ペア:

[(1, 2037996879379), (23, 88608559973), (97, 21010277107), (257, 7929948947), (2231, 913490309), (5911, 344780389), (24929, 81752051), (573367, 3554437)]