2016336745

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{499}}^1\times {\mathrm{857}}^1$

素因数の和:1425

約数の個数: 32

約数和(自身を含む): 2594592000

約数和(自身を除く): 578255255

約数列:

[1, 5, 23, 41, 115, 205, 499, 857, 943, 2495, 4285, 4715, 11477, 19711, 20459, 35137, 57385, 98555, 102295, 175685, 427643, 470557, 808151, 2138215, 2352785, 4040755, 9835789, 17533363, 49178945, 87666815, 403267349, 2016336745]

約数ペア:

[(1, 2016336745), (5, 403267349), (23, 87666815), (41, 49178945), (115, 17533363), (205, 9835789), (499, 4040755), (857, 2352785), (943, 2138215), (2495, 808151), (4285, 470557), (4715, 427643), (11477, 175685), (19711, 102295), (20459, 98555), (35137, 57385)]