2956883780242

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{11116104437}}^1$

素因数の和:11116104465

約数の個数: 16

約数和(自身を含む): 5335730130240

約数和(自身を除く): 2378846349998

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 11116104437, 22232208874, 77812731059, 155625462118, 211205984303, 422411968606, 1478441890121, 2956883780242]

約数ペア:

[(1, 2956883780242), (2, 1478441890121), (7, 422411968606), (14, 211205984303), (19, 155625462118), (38, 77812731059), (133, 22232208874), (266, 11116104437)]