2681249923

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{5669}}^1$

素因数の和:5803

約数の個数: 32

約数和(自身を含む): 3222374400

約数和(自身を除く): 541124477

約数列:

[1, 11, 19, 31, 73, 209, 341, 589, 803, 1387, 2263, 5669, 6479, 15257, 24893, 42997, 62359, 107711, 175739, 413837, 472967, 1184821, 1933129, 3339041, 4552207, 7862903, 12828947, 36729451, 86491933, 141118417, 243749993, 2681249923]

約数ペア:

[(1, 2681249923), (11, 243749993), (19, 141118417), (31, 86491933), (73, 36729451), (209, 12828947), (341, 7862903), (589, 4552207), (803, 3339041), (1387, 1933129), (2263, 1184821), (5669, 472967), (6479, 413837), (15257, 175739), (24893, 107711), (42997, 62359)]