20512142601

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{7250669}}^1$

素因数の和:7250736

約数の個数: 16

約数和(自身を含む): 29234701440

約数和(自身を除く): 8722558839

約数列:

[1, 3, 23, 41, 69, 123, 943, 2829, 7250669, 21752007, 166765387, 297277429, 500296161, 891832287, 6837380867, 20512142601]

約数ペア:

[(1, 20512142601), (3, 6837380867), (23, 891832287), (41, 500296161), (69, 297277429), (123, 166765387), (943, 21752007), (2829, 7250669)]