2089639076

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{3927893}}^1$

素因数の和:3927923

約数の個数: 24

約数和(自身を含む): 4399241280

約数和(自身を除く): 2309602204

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 3927893, 7855786, 15711572, 27495251, 54990502, 74629967, 109981004, 149259934, 298519868, 522409769, 1044819538, 2089639076]

約数ペア:

[(1, 2089639076), (2, 1044819538), (4, 522409769), (7, 298519868), (14, 149259934), (19, 109981004), (28, 74629967), (38, 54990502), (76, 27495251), (133, 15711572), (266, 7855786), (532, 3927893)]