2016312699

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{907}}^2$

素因数の和:1879

約数の個数: 24

約数和(自身を含む): 2898920640

約数和(自身を除く): 882607941

約数列:

[1, 3, 19, 43, 57, 129, 817, 907, 2451, 2721, 17233, 39001, 51699, 117003, 741019, 822649, 2223057, 2467947, 15630331, 35373907, 46890993, 106121721, 672104233, 2016312699]

約数ペア:

[(1, 2016312699), (3, 672104233), (19, 106121721), (43, 46890993), (57, 35373907), (129, 15630331), (817, 2467947), (907, 2223057), (2451, 822649), (2721, 741019), (17233, 117003), (39001, 51699)]