1631014730

素因数分解:

$2^1\times 5^1\times {\mathrm{463}}^1\times {\mathrm{352271}}^1$

素因数の和:352741

約数の個数: 16

約数和(自身を含む): 2942175744

約数和(自身を除く): 1311161014

約数列:

[1, 2, 5, 10, 463, 926, 2315, 4630, 352271, 704542, 1761355, 3522710, 163101473, 326202946, 815507365, 1631014730]

約数ペア:

[(1, 1631014730), (2, 815507365), (5, 326202946), (10, 163101473), (463, 3522710), (926, 1761355), (2315, 704542), (4630, 352271)]