2019469804

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{337}}^1\times {\mathrm{136193}}^1$

素因数の和:136545

約数の個数: 24

約数和(自身を含む): 3866820048

約数和(自身を除く): 1847350244

約数列:

[1, 2, 4, 11, 22, 44, 337, 674, 1348, 3707, 7414, 14828, 136193, 272386, 544772, 1498123, 2996246, 5992492, 45897041, 91794082, 183588164, 504867451, 1009734902, 2019469804]

約数ペア:

[(1, 2019469804), (2, 1009734902), (4, 504867451), (11, 183588164), (22, 91794082), (44, 45897041), (337, 5992492), (674, 2996246), (1348, 1498123), (3707, 544772), (7414, 272386), (14828, 136193)]