20020033

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{151}}^1\times {\mathrm{709}}^1$

素因数の和:888

約数の個数: 16

約数和(自身を含む): 23310720

約数和(自身を除く): 3290687

約数列:

[1, 11, 17, 151, 187, 709, 1661, 2567, 7799, 12053, 28237, 107059, 132583, 1177649, 1820003, 20020033]

約数ペア:

[(1, 20020033), (11, 1820003), (17, 1177649), (151, 132583), (187, 107059), (709, 28237), (1661, 12053), (2567, 7799)]