2017380868

素因数分解:

$2^2\times {\mathrm{101}}^1\times {\mathrm{4993517}}^1$

素因数の和:4993622

約数の個数: 12

約数和(自身を含む): 3565371852

約数和(自身を除く): 1547990984

約数列:

[1, 2, 4, 101, 202, 404, 4993517, 9987034, 19974068, 504345217, 1008690434, 2017380868]

約数ペア:

[(1, 2017380868), (2, 1008690434), (4, 504345217), (101, 19974068), (202, 9987034), (404, 4993517)]