2021819998

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{107}}^1\times {\mathrm{12097}}^1$

素因数の和:12288

約数の個数: 32

約数和(自身を含む): 3386665728

約数和(自身を除く): 1364845730

約数列:

[1, 2, 11, 22, 71, 107, 142, 214, 781, 1177, 1562, 2354, 7597, 12097, 15194, 24194, 83567, 133067, 167134, 266134, 858887, 1294379, 1717774, 2588758, 9447757, 14238169, 18895514, 28476338, 91900909, 183801818, 1010909999, 2021819998]

約数ペア:

[(1, 2021819998), (2, 1010909999), (11, 183801818), (22, 91900909), (71, 28476338), (107, 18895514), (142, 14238169), (214, 9447757), (781, 2588758), (1177, 1717774), (1562, 1294379), (2354, 858887), (7597, 266134), (12097, 167134), (15194, 133067), (24194, 83567)]