19062491

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{8431}}^1$

素因数の和:8474

約数の個数: 16

約数和(自身を含む): 24284160

約数和(自身を除く): 5221669

約数列:

[1, 7, 17, 19, 119, 133, 323, 2261, 8431, 59017, 143327, 160189, 1003289, 1121323, 2723213, 19062491]

約数ペア:

[(1, 19062491), (7, 2723213), (17, 1121323), (19, 1003289), (119, 160189), (133, 143327), (323, 59017), (2261, 8431)]