2019911436

素因数分解:

$2^2\times 3^2\times {\mathrm{56108651}}^1$

素因数の和:56108661

約数の個数: 18

約数和(自身を含む): 5105887332

約数和(自身を除く): 3085975896

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 56108651, 112217302, 168325953, 224434604, 336651906, 504977859, 673303812, 1009955718, 2019911436]

約数ペア:

[(1, 2019911436), (2, 1009955718), (3, 673303812), (4, 504977859), (6, 336651906), (9, 224434604), (12, 168325953), (18, 112217302), (36, 56108651)]