461282020

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1002787}}^1$

素因数の和:1002819

約数の個数: 24

約数和(自身を含む): 1010810304

約数和(自身を除く): 549528284

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 1002787, 2005574, 4011148, 5013935, 10027870, 20055740, 23064101, 46128202, 92256404, 115320505, 230641010, 461282020]

約数ペア:

[(1, 461282020), (2, 230641010), (4, 115320505), (5, 92256404), (10, 46128202), (20, 23064101), (23, 20055740), (46, 10027870), (92, 5013935), (115, 4011148), (230, 2005574), (460, 1002787)]