20676082

素因数分解:

$2^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{20231}}^1$

素因数の和:20313

約数の個数: 16

約数和(自身を含む): 35932032

約数和(自身を除く): 15255950

約数列:

[1, 2, 7, 14, 73, 146, 511, 1022, 20231, 40462, 141617, 283234, 1476863, 2953726, 10338041, 20676082]

約数ペア:

[(1, 20676082), (2, 10338041), (7, 2953726), (14, 1476863), (73, 283234), (146, 141617), (511, 40462), (1022, 20231)]