20020749839

素因数分解:

${\mathrm{17}}^2\times {\mathrm{37}}^1\times {\mathrm{1872323}}^1$

素因数の和:1872394

約数の個数: 12

約数和(自身を含む): 21842531784

約数和(自身を除く): 1821781945

約数列:

[1, 17, 37, 289, 629, 10693, 1872323, 31829491, 69275951, 541101347, 1177691167, 20020749839]

約数ペア:

[(1, 20020749839), (17, 1177691167), (37, 541101347), (289, 69275951), (629, 31829491), (10693, 1872323)]