20680456236

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{156670123}}^1$

素因数の和:156670141

約数の個数: 24

約数和(自身を含む): 52641161664

約数和(自身を除く): 31960705428

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 156670123, 313340246, 470010369, 626680492, 940020738, 1723371353, 1880041476, 3446742706, 5170114059, 6893485412, 10340228118, 20680456236]

約数ペア:

[(1, 20680456236), (2, 10340228118), (3, 6893485412), (4, 5170114059), (6, 3446742706), (11, 1880041476), (12, 1723371353), (22, 940020738), (33, 626680492), (44, 470010369), (66, 313340246), (132, 156670123)]