2016322568

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{19387717}}^1$

素因数の和:19387736

約数の個数: 16

約数和(自身を含む): 4071420780

約数和(自身を除く): 2055098212

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 19387717, 38775434, 77550868, 155101736, 252040321, 504080642, 1008161284, 2016322568]

約数ペア:

[(1, 2016322568), (2, 1008161284), (4, 504080642), (8, 252040321), (13, 155101736), (26, 77550868), (52, 38775434), (104, 19387717)]