19731162

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{193}}^1\times {\mathrm{1549}}^1$

素因数の和:1758

約数の個数: 32

約数和(自身を含む): 43300800

約数和(自身を除く): 23569638

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 193, 386, 579, 1158, 1549, 2123, 3098, 4246, 4647, 6369, 9294, 12738, 17039, 34078, 51117, 102234, 298957, 597914, 896871, 1793742, 3288527, 6577054, 9865581, 19731162]

約数ペア:

[(1, 19731162), (2, 9865581), (3, 6577054), (6, 3288527), (11, 1793742), (22, 896871), (33, 597914), (66, 298957), (193, 102234), (386, 51117), (579, 34078), (1158, 17039), (1549, 12738), (2123, 9294), (3098, 6369), (4246, 4647)]