2544165790

素因数分解:

$2^1\times 5^1\times {\mathrm{2969}}^1\times {\mathrm{85691}}^1$

素因数の和:88667

約数の個数: 16

約数和(自身を含む): 4581094320

約数和(自身を除く): 2036928530

約数列:

[1, 2, 5, 10, 2969, 5938, 14845, 29690, 85691, 171382, 428455, 856910, 254416579, 508833158, 1272082895, 2544165790]

約数ペア:

[(1, 2544165790), (2, 1272082895), (5, 508833158), (10, 254416579), (2969, 856910), (5938, 428455), (14845, 171382), (29690, 85691)]