2080452916

素因数分解:

$2^2\times {\mathrm{103}}^1\times {\mathrm{109}}^1\times {\mathrm{46327}}^1$

素因数の和:46543

約数の個数: 24

約数和(自身を含む): 3709946240

約数和(自身を除く): 1629493324

約数列:

[1, 2, 4, 103, 109, 206, 218, 412, 436, 11227, 22454, 44908, 46327, 92654, 185308, 4771681, 5049643, 9543362, 10099286, 19086724, 20198572, 520113229, 1040226458, 2080452916]

約数ペア:

[(1, 2080452916), (2, 1040226458), (4, 520113229), (103, 20198572), (109, 19086724), (206, 10099286), (218, 9543362), (412, 5049643), (436, 4771681), (11227, 185308), (22454, 92654), (44908, 46327)]