2143166047

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{8263}}^1$

素因数の和:8383

約数の個数: 32

約数和(自身を含む): 2641835520

約数和(自身を除く): 498669473

約数列:

[1, 11, 17, 19, 73, 187, 209, 323, 803, 1241, 1387, 3553, 8263, 13651, 15257, 23579, 90893, 140471, 156997, 259369, 603199, 1545181, 1726967, 2668949, 6635189, 10254383, 11460781, 29358439, 112798213, 126068591, 194833277, 2143166047]

約数ペア:

[(1, 2143166047), (11, 194833277), (17, 126068591), (19, 112798213), (73, 29358439), (187, 11460781), (209, 10254383), (323, 6635189), (803, 2668949), (1241, 1726967), (1387, 1545181), (3553, 603199), (8263, 259369), (13651, 156997), (15257, 140471), (23579, 90893)]