19066690

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{5903}}^1$

素因数の和:5946

約数の個数: 32

約数和(自身を含む): 38257920

約数和(自身を除く): 19191230

約数列:

[1, 2, 5, 10, 17, 19, 34, 38, 85, 95, 170, 190, 323, 646, 1615, 3230, 5903, 11806, 29515, 59030, 100351, 112157, 200702, 224314, 501755, 560785, 1003510, 1121570, 1906669, 3813338, 9533345, 19066690]

約数ペア:

[(1, 19066690), (2, 9533345), (5, 3813338), (10, 1906669), (17, 1121570), (19, 1003510), (34, 560785), (38, 501755), (85, 224314), (95, 200702), (170, 112157), (190, 100351), (323, 59030), (646, 29515), (1615, 11806), (3230, 5903)]