202628740

素因数分解:

$2^2\times 5^1\times {\mathrm{607}}^1\times {\mathrm{16691}}^1$

素因数の和:17307

約数の個数: 24

約数和(自身を含む): 426246912

約数和(自身を除く): 223618172

約数列:

[1, 2, 4, 5, 10, 20, 607, 1214, 2428, 3035, 6070, 12140, 16691, 33382, 66764, 83455, 166910, 333820, 10131437, 20262874, 40525748, 50657185, 101314370, 202628740]

約数ペア:

[(1, 202628740), (2, 101314370), (4, 50657185), (5, 40525748), (10, 20262874), (20, 10131437), (607, 333820), (1214, 166910), (2428, 83455), (3035, 66764), (6070, 33382), (12140, 16691)]