2048354907

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{11927}}^1$

素因数の和:12103

約数の個数: 32

約数和(自身を含む): 3023032320

約数和(自身を除く): 974677413

約数列:

[1, 3, 19, 23, 57, 69, 131, 393, 437, 1311, 2489, 3013, 7467, 9039, 11927, 35781, 57247, 171741, 226613, 274321, 679839, 822963, 1562437, 4687311, 5212099, 15636297, 29686303, 35936051, 89058909, 107808153, 682784969, 2048354907]

約数ペア:

[(1, 2048354907), (3, 682784969), (19, 107808153), (23, 89058909), (57, 35936051), (69, 29686303), (131, 15636297), (393, 5212099), (437, 4687311), (1311, 1562437), (2489, 822963), (3013, 679839), (7467, 274321), (9039, 226613), (11927, 171741), (35781, 57247)]