2680842242

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{3326107}}^1$

素因数の和:3326153

約数の個数: 16

約数和(自身を含む): 4470289152

約数和(自身を除く): 1789446910

約数列:

[1, 2, 13, 26, 31, 62, 403, 806, 3326107, 6652214, 43239391, 86478782, 103109317, 206218634, 1340421121, 2680842242]

約数ペア:

[(1, 2680842242), (2, 1340421121), (13, 206218634), (26, 103109317), (31, 86478782), (62, 43239391), (403, 6652214), (806, 3326107)]