185879232020

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{404085287}}^1$

素因数の和:404085319

約数の個数: 24

約数和(自身を含む): 407317970304

約数和(自身を除く): 221438738284

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 404085287, 808170574, 1616341148, 2020426435, 4040852870, 8081705740, 9293961601, 18587923202, 37175846404, 46469808005, 92939616010, 185879232020]

約数ペア:

[(1, 185879232020), (2, 92939616010), (4, 46469808005), (5, 37175846404), (10, 18587923202), (20, 9293961601), (23, 8081705740), (46, 4040852870), (92, 2020426435), (115, 1616341148), (230, 808170574), (460, 404085287)]