20316377

素因数分解:

${\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{2029}}^1$

素因数の和:2096

約数の個数: 16

約数和(自身を含む): 23385600

約数和(自身を除く): 3069223

約数列:

[1, 17, 19, 31, 323, 527, 589, 2029, 10013, 34493, 38551, 62899, 655367, 1069283, 1195081, 20316377]

約数ペア:

[(1, 20316377), (17, 1195081), (19, 1069283), (31, 655367), (323, 62899), (527, 38551), (589, 34493), (2029, 10013)]