2011851054

素因数分解:

$2^1\times 3^3\times {\mathrm{37256501}}^1$

素因数の和:37256512

約数の個数: 16

約数和(自身を含む): 4470780240

約数和(自身を除く): 2458929186

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 37256501, 74513002, 111769503, 223539006, 335308509, 670617018, 1005925527, 2011851054]

約数ペア:

[(1, 2011851054), (2, 1005925527), (3, 670617018), (6, 335308509), (9, 223539006), (18, 111769503), (27, 74513002), (54, 37256501)]