20136660551

素因数分解:

$7^1\times {\mathrm{199}}^1\times {\mathrm{1039}}^1\times {\mathrm{13913}}^1$

素因数の和:15158

約数の個数: 16

約数和(自身を含む): 23152896000

約数和(自身を除く): 3016235449

約数列:

[1, 7, 199, 1039, 1393, 7273, 13913, 97391, 206761, 1447327, 2768687, 14455607, 19380809, 101189249, 2876665793, 20136660551]

約数ペア:

[(1, 20136660551), (7, 2876665793), (199, 101189249), (1039, 19380809), (1393, 14455607), (7273, 2768687), (13913, 1447327), (97391, 206761)]