2019794601

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{193}}^1\times {\mathrm{16691}}^1$

素因数の和:16917

約数の個数: 32

約数和(自身を含む): 3108718080

約数和(自身を除く): 1088923479

約数列:

[1, 3, 11, 19, 33, 57, 193, 209, 579, 627, 2123, 3667, 6369, 11001, 16691, 40337, 50073, 121011, 183601, 317129, 550803, 951387, 3221363, 3488419, 9664089, 10465257, 35434993, 61205897, 106304979, 183617691, 673264867, 2019794601]

約数ペア:

[(1, 2019794601), (3, 673264867), (11, 183617691), (19, 106304979), (33, 61205897), (57, 35434993), (193, 10465257), (209, 9664089), (579, 3488419), (627, 3221363), (2123, 951387), (3667, 550803), (6369, 317129), (11001, 183601), (16691, 121011), (40337, 50073)]