2010894490

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1597}}^1\times {\mathrm{11447}}^1$

素因数の和:13062

約数の個数: 32

約数和(自身を含む): 3951483264

約数和(自身を除く): 1940588774

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 1597, 3194, 7985, 11447, 15970, 17567, 22894, 35134, 57235, 87835, 114470, 125917, 175670, 251834, 629585, 1259170, 18280859, 36561718, 91404295, 182808590, 201089449, 402178898, 1005447245, 2010894490]

約数ペア:

[(1, 2010894490), (2, 1005447245), (5, 402178898), (10, 201089449), (11, 182808590), (22, 91404295), (55, 36561718), (110, 18280859), (1597, 1259170), (3194, 629585), (7985, 251834), (11447, 175670), (15970, 125917), (17567, 114470), (22894, 87835), (35134, 57235)]