20172952802

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{719}}^1\times {\mathrm{738341}}^1$

素因数の和:739081

約数の個数: 16

約数和(自身を含む): 31896374400

約数和(自身を除く): 11723421598

約数列:

[1, 2, 19, 38, 719, 1438, 13661, 27322, 738341, 1476682, 14028479, 28056958, 530867179, 1061734358, 10086476401, 20172952802]

約数ペア:

[(1, 20172952802), (2, 10086476401), (19, 1061734358), (38, 530867179), (719, 28056958), (1438, 14028479), (13661, 1476682), (27322, 738341)]