2065960085

素因数分解:

$5^1\times 7^1\times {\mathrm{223}}^1\times {\mathrm{264697}}^1$

素因数の和:264932

約数の個数: 16

約数和(自身を含む): 2846032896

約数和(自身を除く): 780072811

約数列:

[1, 5, 7, 35, 223, 1115, 1561, 7805, 264697, 1323485, 1852879, 9264395, 59027431, 295137155, 413192017, 2065960085]

約数ペア:

[(1, 2065960085), (5, 413192017), (7, 295137155), (35, 59027431), (223, 9264395), (1115, 1852879), (1561, 1323485), (7805, 264697)]