19942343

素因数分解:

${\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{2129}}^1$

素因数の和:2194

約数の個数: 16

約数和(自身を含む): 23004000

約数和(自身を除く): 3061657

約数列:

[1, 17, 19, 29, 323, 493, 551, 2129, 9367, 36193, 40451, 61741, 687667, 1049597, 1173079, 19942343]

約数ペア:

[(1, 19942343), (17, 1173079), (19, 1049597), (29, 687667), (323, 61741), (493, 40451), (551, 36193), (2129, 9367)]