2051702018

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{475151}}^1$

素因数の和:475297

約数の個数: 16

約数和(自身を含む): 3284250624

約数和(自身を除く): 1232548606

約数列:

[1, 2, 17, 34, 127, 254, 2159, 4318, 475151, 950302, 8077567, 16155134, 60344177, 120688354, 1025851009, 2051702018]

約数ペア:

[(1, 2051702018), (2, 1025851009), (17, 120688354), (34, 60344177), (127, 16155134), (254, 8077567), (2159, 950302), (4318, 475151)]