2042989788

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{24321307}}^1$

素因数の和:24321321

約数の個数: 24

約数和(自身を含む): 5447972992

約数和(自身を除く): 3404983204

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 24321307, 48642614, 72963921, 97285228, 145927842, 170249149, 291855684, 340498298, 510747447, 680996596, 1021494894, 2042989788]

約数ペア:

[(1, 2042989788), (2, 1021494894), (3, 680996596), (4, 510747447), (6, 340498298), (7, 291855684), (12, 170249149), (14, 145927842), (21, 97285228), (28, 72963921), (42, 48642614), (84, 24321307)]