2049092639

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{809}}^1\times {\mathrm{12119}}^1$

素因数の和:12958

約数の個数: 16

約数和(自身を含む): 2356128000

約数和(自身を除く): 307035361

約数列:

[1, 11, 19, 209, 809, 8899, 12119, 15371, 133309, 169081, 230261, 2532871, 9804271, 107846981, 186281149, 2049092639]

約数ペア:

[(1, 2049092639), (11, 186281149), (19, 107846981), (209, 9804271), (809, 2532871), (8899, 230261), (12119, 169081), (15371, 133309)]