19998275522

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{1667}}^1\times {\mathrm{193493}}^1$

素因数の和:195193

約数の個数: 16

約数和(自身を含む): 30983807232

約数和(自身を除く): 10985531710

約数列:

[1, 2, 31, 62, 1667, 3334, 51677, 103354, 193493, 386986, 5998283, 11996566, 322552831, 645105662, 9999137761, 19998275522]

約数ペア:

[(1, 19998275522), (2, 9999137761), (31, 645105662), (62, 322552831), (1667, 11996566), (3334, 5998283), (51677, 386986), (103354, 193493)]