9069820

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{19717}}^1$

素因数の和:19749

約数の個数: 24

約数和(自身を含む): 19875744

約数和(自身を除く): 10805924

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 19717, 39434, 78868, 98585, 197170, 394340, 453491, 906982, 1813964, 2267455, 4534910, 9069820]

約数ペア:

[(1, 9069820), (2, 4534910), (4, 2267455), (5, 1813964), (10, 906982), (20, 453491), (23, 394340), (46, 197170), (92, 98585), (115, 78868), (230, 39434), (460, 19717)]