20161728006

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{480041143}}^1$

素因数の和:480041155

約数の個数: 16

約数和(自身を含む): 46083949824

約数和(自身を除く): 25922221818

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 480041143, 960082286, 1440123429, 2880246858, 3360288001, 6720576002, 10080864003, 20161728006]

約数ペア:

[(1, 20161728006), (2, 10080864003), (3, 6720576002), (6, 3360288001), (7, 2880246858), (14, 1440123429), (21, 960082286), (42, 480041143)]