80811906

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1924093}}^1$

素因数の和:1924105

約数の個数: 16

約数和(自身を含む): 184713024

約数和(自身を除く): 103901118

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1924093, 3848186, 5772279, 11544558, 13468651, 26937302, 40405953, 80811906]

約数ペア:

[(1, 80811906), (2, 40405953), (3, 26937302), (6, 13468651), (7, 11544558), (14, 5772279), (21, 3848186), (42, 1924093)]