2090526805

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{225637}}^1$

素因数の和:225768

約数の個数: 16

約数和(自身を含む): 2680579440

約数和(自身を除く): 590052635

約数列:

[1, 5, 17, 85, 109, 545, 1853, 9265, 225637, 1128185, 3835829, 19179145, 24594433, 122972165, 418105361, 2090526805]

約数ペア:

[(1, 2090526805), (5, 418105361), (17, 122972165), (85, 24594433), (109, 19179145), (545, 3835829), (1853, 1128185), (9265, 225637)]