20199188846

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{439112801}}^1$

素因数の和:439112826

約数の個数: 8

約数和(自身を含む): 31616121744

約数和(自身を除く): 11416932898

約数列:

[1, 2, 23, 46, 439112801, 878225602, 10099594423, 20199188846]

約数ペア:

[(1, 20199188846), (2, 10099594423), (23, 878225602), (46, 439112801)]