2068135258

素因数分解:

$2^1\times 7^2\times {\mathrm{2081}}^1\times {\mathrm{10141}}^1$

素因数の和:12238

約数の個数: 24

約数和(自身を含む): 3610775124

約数和(自身を除く): 1542639866

約数列:

[1, 2, 7, 14, 49, 98, 2081, 4162, 10141, 14567, 20282, 29134, 70987, 101969, 141974, 203938, 496909, 993818, 21103421, 42206842, 147723947, 295447894, 1034067629, 2068135258]

約数ペア:

[(1, 2068135258), (2, 1034067629), (7, 295447894), (14, 147723947), (49, 42206842), (98, 21103421), (2081, 993818), (4162, 496909), (10141, 203938), (14567, 141974), (20282, 101969), (29134, 70987)]