20186966862

素因数分解:

$2^1\times 3^2\times {\mathrm{1117}}^1\times {\mathrm{1004027}}^1$

素因数の和:1005152

約数の個数: 24

約数和(自身を含む): 43777628856

約数和(自身を除く): 23590661994

約数列:

[1, 2, 3, 6, 9, 18, 1117, 2234, 3351, 6702, 10053, 20106, 1004027, 2008054, 3012081, 6024162, 9036243, 18072486, 1121498159, 2242996318, 3364494477, 6728988954, 10093483431, 20186966862]

約数ペア:

[(1, 20186966862), (2, 10093483431), (3, 6728988954), (6, 3364494477), (9, 2242996318), (18, 1121498159), (1117, 18072486), (2234, 9036243), (3351, 6024162), (6702, 3012081), (10053, 2008054), (20106, 1004027)]