2079701814

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{197}}^1\times {\mathrm{227}}^1\times {\mathrm{337}}^1$

素因数の和:789

約数の個数: 64

約数和(自身を含む): 4394497536

約数和(自身を除く): 2314795722

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 197, 227, 337, 394, 454, 591, 674, 681, 1011, 1182, 1362, 2022, 4531, 5221, 7751, 9062, 10442, 13593, 15502, 15663, 23253, 27186, 31326, 44719, 46506, 66389, 76499, 89438, 132778, 134157, 152998, 199167, 229497, 268314, 398334, 458994, 1028537, 1526947, 1759477, 2057074, 3053894, 3085611, 3518954, 4580841, 5278431, 6171222, 9161682, 10556862, 15070303, 30140606, 45210909, 90421818, 346616969, 693233938, 1039850907, 2079701814]

約数ペア:

[(1, 2079701814), (2, 1039850907), (3, 693233938), (6, 346616969), (23, 90421818), (46, 45210909), (69, 30140606), (138, 15070303), (197, 10556862), (227, 9161682), (337, 6171222), (394, 5278431), (454, 4580841), (591, 3518954), (674, 3085611), (681, 3053894), (1011, 2057074), (1182, 1759477), (1362, 1526947), (2022, 1028537), (4531, 458994), (5221, 398334), (7751, 268314), (9062, 229497), (10442, 199167), (13593, 152998), (15502, 134157), (15663, 132778), (23253, 89438), (27186, 76499), (31326, 66389), (44719, 46506)]