19291245134

素因数分解:

$2^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{193}}^1\times {\mathrm{174137}}^1$

素因数の和:174380

約数の個数: 32

約数和(自身を含む): 34053034176

約数和(自身を除く): 14761789042

約数列:

[1, 2, 7, 14, 41, 82, 193, 287, 386, 574, 1351, 2702, 7913, 15826, 55391, 110782, 174137, 348274, 1218959, 2437918, 7139617, 14279234, 33608441, 49977319, 67216882, 99954638, 235259087, 470518174, 1377946081, 2755892162, 9645622567, 19291245134]

約数ペア:

[(1, 19291245134), (2, 9645622567), (7, 2755892162), (14, 1377946081), (41, 470518174), (82, 235259087), (193, 99954638), (287, 67216882), (386, 49977319), (574, 33608441), (1351, 14279234), (2702, 7139617), (7913, 2437918), (15826, 1218959), (55391, 348274), (110782, 174137)]