2016188601

素因数分解:

$3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{113}}^1\times {\mathrm{19759}}^1$

素因数の和:19925

約数の個数: 32

約数和(自身を含む): 3171717120

約数和(自身を除く): 1155528519

約数列:

[1, 3, 7, 21, 43, 113, 129, 301, 339, 791, 903, 2373, 4859, 14577, 19759, 34013, 59277, 102039, 138313, 414939, 849637, 2232767, 2548911, 5947459, 6698301, 15629369, 17842377, 46888107, 96008981, 288026943, 672062867, 2016188601]

約数ペア:

[(1, 2016188601), (3, 672062867), (7, 288026943), (21, 96008981), (43, 46888107), (113, 17842377), (129, 15629369), (301, 6698301), (339, 5947459), (791, 2548911), (903, 2232767), (2373, 849637), (4859, 414939), (14577, 138313), (19759, 102039), (34013, 59277)]