2012123398

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{4877}}^1\times {\mathrm{8969}}^1$

素因数の和:13871

約数の個数: 16

約数和(自身を含む): 3150407520

約数和(自身を除く): 1138284122

約数列:

[1, 2, 23, 46, 4877, 8969, 9754, 17938, 112171, 206287, 224342, 412574, 43741813, 87483626, 1006061699, 2012123398]

約数ペア:

[(1, 2012123398), (2, 1006061699), (23, 87483626), (46, 43741813), (4877, 412574), (8969, 224342), (9754, 206287), (17938, 112171)]