6643060

素因数分解:

$2^2\times 5^1\times {\mathrm{193}}^1\times {\mathrm{1721}}^1$

素因数の和:1923

約数の個数: 24

約数和(自身を含む): 14030856

約数和(自身を除く): 7387796

約数列:

[1, 2, 4, 5, 10, 20, 193, 386, 772, 965, 1721, 1930, 3442, 3860, 6884, 8605, 17210, 34420, 332153, 664306, 1328612, 1660765, 3321530, 6643060]

約数ペア:

[(1, 6643060), (2, 3321530), (4, 1660765), (5, 1328612), (10, 664306), (20, 332153), (193, 34420), (386, 17210), (772, 8605), (965, 6884), (1721, 3860), (1930, 3442)]