19311124

素因数分解:

$2^2\times 7^1\times {\mathrm{631}}^1\times {\mathrm{1093}}^1$

素因数の和:1735

約数の個数: 24

約数和(自身を含む): 38718848

約数和(自身を除く): 19407724

約数列:

[1, 2, 4, 7, 14, 28, 631, 1093, 1262, 2186, 2524, 4372, 4417, 7651, 8834, 15302, 17668, 30604, 689683, 1379366, 2758732, 4827781, 9655562, 19311124]

約数ペア:

[(1, 19311124), (2, 9655562), (4, 4827781), (7, 2758732), (14, 1379366), (28, 689683), (631, 30604), (1093, 17668), (1262, 15302), (2186, 8834), (2524, 7651), (4372, 4417)]