1889083804

素因数分解:

$2^2\times {\mathrm{1117}}^1\times {\mathrm{422803}}^1$

素因数の和:423924

約数の個数: 12

約数和(自身を含む): 3308864104

約数和(自身を除く): 1419780300

約数列:

[1, 2, 4, 1117, 2234, 4468, 422803, 845606, 1691212, 472270951, 944541902, 1889083804]

約数ペア:

[(1, 1889083804), (2, 944541902), (4, 472270951), (1117, 1691212), (2234, 845606), (4468, 422803)]