2013265436

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{39791}}^1$

素因数の和:39954

約数の個数: 48

約数和(自身を含む): 4367569920

約数和(自身を除く): 2354304484

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 139, 182, 278, 364, 556, 973, 1807, 1946, 3614, 3892, 7228, 12649, 25298, 39791, 50596, 79582, 159164, 278537, 517283, 557074, 1034566, 1114148, 2069132, 3620981, 5530949, 7241962, 11061898, 14483924, 22123796, 38716643, 71902337, 77433286, 143804674, 154866572, 287609348, 503316359, 1006632718, 2013265436]

約数ペア:

[(1, 2013265436), (2, 1006632718), (4, 503316359), (7, 287609348), (13, 154866572), (14, 143804674), (26, 77433286), (28, 71902337), (52, 38716643), (91, 22123796), (139, 14483924), (182, 11061898), (278, 7241962), (364, 5530949), (556, 3620981), (973, 2069132), (1807, 1114148), (1946, 1034566), (3614, 557074), (3892, 517283), (7228, 278537), (12649, 159164), (25298, 79582), (39791, 50596)]