2019306874

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{1063913}}^1$

素因数の和:1064001

約数の個数: 16

約数和(自身を含む): 3306644712

約数和(自身を除く): 1287337838

約数列:

[1, 2, 13, 26, 73, 146, 949, 1898, 1063913, 2127826, 13830869, 27661738, 77665649, 155331298, 1009653437, 2019306874]

約数ペア:

[(1, 2019306874), (2, 1009653437), (13, 155331298), (26, 77665649), (73, 27661738), (146, 13830869), (949, 2127826), (1898, 1063913)]