20199077793

素因数分解:

$3^2\times {\mathrm{233}}^1\times {\mathrm{9632369}}^1$

素因数の和:9632608

約数の個数: 12

約数和(自身を含む): 29301669540

約数和(自身を除く): 9102591747

約数列:

[1, 3, 9, 233, 699, 2097, 9632369, 28897107, 86691321, 2244341977, 6733025931, 20199077793]

約数ペア:

[(1, 20199077793), (3, 6733025931), (9, 2244341977), (233, 86691321), (699, 28897107), (2097, 9632369)]