11913020

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{85093}}^1$

素因数の和:85109

約数の個数: 24

約数和(自身を含む): 28591584

約数和(自身を除く): 16678564

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 85093, 170186, 340372, 425465, 595651, 850930, 1191302, 1701860, 2382604, 2978255, 5956510, 11913020]

約数ペア:

[(1, 11913020), (2, 5956510), (4, 2978255), (5, 2382604), (7, 1701860), (10, 1191302), (14, 850930), (20, 595651), (28, 425465), (35, 340372), (70, 170186), (140, 85093)]