2109380308

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{60413}}^1$

素因数の和:60496

約数の個数: 48

約数和(自身を含む): 4465802880

約数和(自身を除く): 2356422572

約数列:

[1, 2, 4, 7, 14, 28, 29, 43, 58, 86, 116, 172, 203, 301, 406, 602, 812, 1204, 1247, 2494, 4988, 8729, 17458, 34916, 60413, 120826, 241652, 422891, 845782, 1691564, 1751977, 2597759, 3503954, 5195518, 7007908, 10391036, 12263839, 18184313, 24527678, 36368626, 49055356, 72737252, 75335011, 150670022, 301340044, 527345077, 1054690154, 2109380308]

約数ペア:

[(1, 2109380308), (2, 1054690154), (4, 527345077), (7, 301340044), (14, 150670022), (28, 75335011), (29, 72737252), (43, 49055356), (58, 36368626), (86, 24527678), (116, 18184313), (172, 12263839), (203, 10391036), (301, 7007908), (406, 5195518), (602, 3503954), (812, 2597759), (1204, 1751977), (1247, 1691564), (2494, 845782), (4988, 422891), (8729, 241652), (17458, 120826), (34916, 60413)]