2068576321

素因数分解:

$7^1\times {\mathrm{41}}^1\times {\mathrm{223}}^1\times {\mathrm{32321}}^1$

素因数の和:32592

約数の個数: 16

約数和(自身を含む): 2432683008

約数和(自身を除く): 364106687

約数列:

[1, 7, 41, 223, 287, 1561, 9143, 32321, 64001, 226247, 1325161, 7207583, 9276127, 50453081, 295510903, 2068576321]

約数ペア:

[(1, 2068576321), (7, 295510903), (41, 50453081), (223, 9276127), (287, 7207583), (1561, 1325161), (9143, 226247), (32321, 64001)]