19210836

素因数分解:

$2^2\times 3^1\times {\mathrm{523}}^1\times {\mathrm{3061}}^1$

素因数の和:3591

約数の個数: 24

約数和(自身を含む): 44925664

約数和(自身を除く): 25714828

約数列:

[1, 2, 3, 4, 6, 12, 523, 1046, 1569, 2092, 3061, 3138, 6122, 6276, 9183, 12244, 18366, 36732, 1600903, 3201806, 4802709, 6403612, 9605418, 19210836]

約数ペア:

[(1, 19210836), (2, 9605418), (3, 6403612), (4, 4802709), (6, 3201806), (12, 1600903), (523, 36732), (1046, 18366), (1569, 12244), (2092, 9183), (3061, 6276), (3138, 6122)]