2013706221

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{109}}^1\times {\mathrm{116191}}^1$

素因数の和:116356

約数の個数: 16

約数和(自身を含む): 2760721920

約数和(自身を除く): 747015699

約数列:

[1, 3, 53, 109, 159, 327, 5777, 17331, 116191, 348573, 6158123, 12664819, 18474369, 37994457, 671235407, 2013706221]

約数ペア:

[(1, 2013706221), (3, 671235407), (53, 37994457), (109, 18474369), (159, 12664819), (327, 6158123), (5777, 348573), (17331, 116191)]