2018603912

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{19409653}}^1$

素因数の和:19409672

約数の個数: 16

約数和(自身を含む): 4076027340

約数和(自身を除く): 2057423428

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 19409653, 38819306, 77638612, 155277224, 252325489, 504650978, 1009301956, 2018603912]

約数ペア:

[(1, 2018603912), (2, 1009301956), (4, 504650978), (8, 252325489), (13, 155277224), (26, 77638612), (52, 38819306), (104, 19409653)]