2809673583

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{45599}}^1$

素因数の和:45691

約数の個数: 32

約数和(自身を含む): 4202496000

約数和(自身を除く): 1392822417

約数列:

[1, 3, 19, 23, 47, 57, 69, 141, 437, 893, 1081, 1311, 2679, 3243, 20539, 45599, 61617, 136797, 866381, 1048777, 2143153, 2599143, 3146331, 6429459, 19926763, 40719907, 49292519, 59780289, 122159721, 147877557, 936557861, 2809673583]

約数ペア:

[(1, 2809673583), (3, 936557861), (19, 147877557), (23, 122159721), (47, 59780289), (57, 49292519), (69, 40719907), (141, 19926763), (437, 6429459), (893, 3146331), (1081, 2599143), (1311, 2143153), (2679, 1048777), (3243, 866381), (20539, 136797), (45599, 61617)]