20593826

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{503}}^1\times {\mathrm{1861}}^1$

素因数の和:2377

約数の個数: 16

約数和(自身を含む): 33784128

約数和(自身を除く): 13190302

約数列:

[1, 2, 11, 22, 503, 1006, 1861, 3722, 5533, 11066, 20471, 40942, 936083, 1872166, 10296913, 20593826]

約数ペア:

[(1, 20593826), (2, 10296913), (11, 1872166), (22, 936083), (503, 40942), (1006, 20471), (1861, 11066), (3722, 5533)]