205265473886

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{491065727}}^1$

素因数の和:491065759

約数の個数: 16

約数和(自身を含む): 353567324160

約数和(自身を除く): 148301850274

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 491065727, 982131454, 5401722997, 9330248813, 10803445994, 18660497626, 102632736943, 205265473886]

約数ペア:

[(1, 205265473886), (2, 102632736943), (11, 18660497626), (19, 10803445994), (22, 9330248813), (38, 5401722997), (209, 982131454), (418, 491065727)]