2109039788

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{424867}}^1$

素因数の和:424961

約数の個数: 24

約数和(自身を含む): 3961469232

約数和(自身を除く): 1852429444

約数列:

[1, 2, 4, 17, 34, 68, 73, 146, 292, 1241, 2482, 4964, 424867, 849734, 1699468, 7222739, 14445478, 28890956, 31015291, 62030582, 124061164, 527259947, 1054519894, 2109039788]

約数ペア:

[(1, 2109039788), (2, 1054519894), (4, 527259947), (17, 124061164), (34, 62030582), (68, 31015291), (73, 28890956), (146, 14445478), (292, 7222739), (1241, 1699468), (2482, 849734), (4964, 424867)]