2109829046

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{4270909}}^1$

素因数の和:4270943

約数の個数: 16

約数和(自身を含む): 3587564400

約数和(自身を除く): 1477735354

約数列:

[1, 2, 13, 19, 26, 38, 247, 494, 4270909, 8541818, 55521817, 81147271, 111043634, 162294542, 1054914523, 2109829046]

約数ペア:

[(1, 2109829046), (2, 1054914523), (13, 162294542), (19, 111043634), (26, 81147271), (38, 55521817), (247, 8541818), (494, 4270909)]