19076824

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{3109}}^1$

素因数の和:3187

約数の個数: 32

約数和(自身を含む): 39186000

約数和(自身を除く): 20109176

約数列:

[1, 2, 4, 8, 13, 26, 52, 59, 104, 118, 236, 472, 767, 1534, 3068, 3109, 6136, 6218, 12436, 24872, 40417, 80834, 161668, 183431, 323336, 366862, 733724, 1467448, 2384603, 4769206, 9538412, 19076824]

約数ペア:

[(1, 19076824), (2, 9538412), (4, 4769206), (8, 2384603), (13, 1467448), (26, 733724), (52, 366862), (59, 323336), (104, 183431), (118, 161668), (236, 80834), (472, 40417), (767, 24872), (1534, 12436), (3068, 6218), (3109, 6136)]