2066707925

素因数分解:

$5^2\times {\mathrm{43}}^1\times {\mathrm{1922519}}^1$

素因数の和:1922572

約数の個数: 12

約数和(自身を含む): 2622317280

約数和(自身を除く): 555609355

約数列:

[1, 5, 25, 43, 215, 1075, 1922519, 9612595, 48062975, 82668317, 413341585, 2066707925]

約数ペア:

[(1, 2066707925), (5, 413341585), (25, 82668317), (43, 48062975), (215, 9612595), (1075, 1922519)]