2138667062

素因数分解:

$2^1\times 7^1\times {\mathrm{10903}}^1\times {\mathrm{14011}}^1$

素因数の和:24923

約数の個数: 16

約数和(自身を含む): 3666884352

約数和(自身を除く): 1528217290

約数列:

[1, 2, 7, 14, 10903, 14011, 21806, 28022, 76321, 98077, 152642, 196154, 152761933, 305523866, 1069333531, 2138667062]

約数ペア:

[(1, 2138667062), (2, 1069333531), (7, 305523866), (14, 152761933), (10903, 196154), (14011, 152642), (21806, 98077), (28022, 76321)]