2010931462

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{127}}^2\times {\mathrm{193}}^1$

素因数の和:485

約数の個数: 48

約数和(自身を含む): 3406166640

約数和(自身を除く): 1395235178

約数列:

[1, 2, 17, 19, 34, 38, 127, 193, 254, 323, 386, 646, 2159, 2413, 3281, 3667, 4318, 4826, 6562, 7334, 16129, 24511, 32258, 41021, 49022, 62339, 82042, 124678, 274193, 306451, 416687, 465709, 548386, 612902, 833374, 931418, 3112897, 5209667, 6225794, 7917053, 10419334, 15834106, 52919249, 59145043, 105838498, 118290086, 1005465731, 2010931462]

約数ペア:

[(1, 2010931462), (2, 1005465731), (17, 118290086), (19, 105838498), (34, 59145043), (38, 52919249), (127, 15834106), (193, 10419334), (254, 7917053), (323, 6225794), (386, 5209667), (646, 3112897), (2159, 931418), (2413, 833374), (3281, 612902), (3667, 548386), (4318, 465709), (4826, 416687), (6562, 306451), (7334, 274193), (16129, 124678), (24511, 82042), (32258, 62339), (41021, 49022)]