20237434

素因数分解:

$2^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{33617}}^1$

素因数の和:33669

約数の個数: 16

約数和(自身を含む): 35500608

約数和(自身を除く): 15263174

約数列:

[1, 2, 7, 14, 43, 86, 301, 602, 33617, 67234, 235319, 470638, 1445531, 2891062, 10118717, 20237434]

約数ペア:

[(1, 20237434), (2, 10118717), (7, 2891062), (14, 1445531), (43, 470638), (86, 235319), (301, 67234), (602, 33617)]