2051240406

素因数分解:

$2^1\times 3^1\times {\mathrm{1237}}^1\times {\mathrm{276373}}^1$

素因数の和:277615

約数の個数: 16

約数和(自身を含む): 4105812144

約数和(自身を除く): 2054571738

約数列:

[1, 2, 3, 6, 1237, 2474, 3711, 7422, 276373, 552746, 829119, 1658238, 341873401, 683746802, 1025620203, 2051240406]

約数ペア:

[(1, 2051240406), (2, 1025620203), (3, 683746802), (6, 341873401), (1237, 1658238), (2474, 829119), (3711, 552746), (7422, 276373)]