20041246949

素因数分解:

${\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{1581413}}^1$

素因数の和:1581484

約数の個数: 16

約数和(自身を含む): 22772361600

約数和(自身を除く): 2731114651

約数列:

[1, 19, 23, 29, 437, 551, 667, 12673, 1581413, 30046847, 36372499, 45860977, 691077481, 871358563, 1054802471, 20041246949]

約数ペア:

[(1, 20041246949), (19, 1054802471), (23, 871358563), (29, 691077481), (437, 45860977), (551, 36372499), (667, 30046847), (12673, 1581413)]