20111828292

素因数分解:

$2^2\times 3^2\times {\mathrm{97}}^1\times {\mathrm{5759401}}^1$

素因数の和:5759508

約数の個数: 36

約数和(自身を含む): 51362347036

約数和(自身を除く): 31250518744

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 97, 194, 291, 388, 582, 873, 1164, 1746, 3492, 5759401, 11518802, 17278203, 23037604, 34556406, 51834609, 69112812, 103669218, 207338436, 558661897, 1117323794, 1675985691, 2234647588, 3351971382, 5027957073, 6703942764, 10055914146, 20111828292]

約数ペア:

[(1, 20111828292), (2, 10055914146), (3, 6703942764), (4, 5027957073), (6, 3351971382), (9, 2234647588), (12, 1675985691), (18, 1117323794), (36, 558661897), (97, 207338436), (194, 103669218), (291, 69112812), (388, 51834609), (582, 34556406), (873, 23037604), (1164, 17278203), (1746, 11518802), (3492, 5759401)]