20166489241

素因数分解:

${\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{722011}}^1$

素因数の和:722112

約数の個数: 16

約数和(自身を含む): 22457461248

約数和(自身を除く): 2290972007

約数列:

[1, 17, 31, 53, 527, 901, 1643, 27931, 722011, 12274187, 22382341, 38266583, 380499797, 650531911, 1186264073, 20166489241]

約数ペア:

[(1, 20166489241), (17, 1186264073), (31, 650531911), (53, 380499797), (527, 38266583), (901, 22382341), (1643, 12274187), (27931, 722011)]