204038459740

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{443561869}}^1$

素因数の和:443561901

約数の個数: 24

約数和(自身を含む): 447110364960

約数和(自身を除く): 243071905220

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 443561869, 887123738, 1774247476, 2217809345, 4435618690, 8871237380, 10201922987, 20403845974, 40807691948, 51009614935, 102019229870, 204038459740]

約数ペア:

[(1, 204038459740), (2, 102019229870), (4, 51009614935), (5, 40807691948), (10, 20403845974), (20, 10201922987), (23, 8871237380), (46, 4435618690), (92, 2217809345), (115, 1774247476), (230, 887123738), (460, 443561869)]