2040941378

素因数分解:

$2^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{3555647}}^1$

素因数の和:3555697

約数の個数: 16

約数和(自身を含む): 3584093184

約数和(自身を除く): 1543151806

約数列:

[1, 2, 7, 14, 41, 82, 287, 574, 3555647, 7111294, 24889529, 49779058, 145781527, 291563054, 1020470689, 2040941378]

約数ペア:

[(1, 2040941378), (2, 1020470689), (7, 291563054), (14, 145781527), (41, 49779058), (82, 24889529), (287, 7111294), (574, 3555647)]