20290435187

素因数分解:

${\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{9864091}}^1$

素因数の和:9864130

約数の個数: 12

約数和(自身を含む): 23614636248

約数和(自身を除く): 3324201061

約数列:

[1, 11, 17, 121, 187, 2057, 9864091, 108505001, 167689547, 1193555011, 1844585017, 20290435187]

約数ペア:

[(1, 20290435187), (11, 1844585017), (17, 1193555011), (121, 167689547), (187, 108505001), (2057, 9864091)]