2006685870

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{9555647}}^1$

素因数の和:9555664

約数の個数: 32

約数和(自身を含む): 5504053248

約数和(自身を除く): 3497367378

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 9555647, 19111294, 28666941, 47778235, 57333882, 66889529, 95556470, 133779058, 143334705, 200668587, 286669410, 334447645, 401337174, 668895290, 1003342935, 2006685870]

約数ペア:

[(1, 2006685870), (2, 1003342935), (3, 668895290), (5, 401337174), (6, 334447645), (7, 286669410), (10, 200668587), (14, 143334705), (15, 133779058), (21, 95556470), (30, 66889529), (35, 57333882), (42, 47778235), (70, 28666941), (105, 19111294), (210, 9555647)]