2012291638

素因数分解:

$2^1\times 7^1\times {\mathrm{2689}}^1\times {\mathrm{53453}}^1$

素因数の和:56151

約数の個数: 16

約数和(自身を含む): 3450990240

約数和(自身を除く): 1438698602

約数列:

[1, 2, 7, 14, 2689, 5378, 18823, 37646, 53453, 106906, 374171, 748342, 143735117, 287470234, 1006145819, 2012291638]

約数ペア:

[(1, 2012291638), (2, 1006145819), (7, 287470234), (14, 143735117), (2689, 748342), (5378, 374171), (18823, 106906), (37646, 53453)]