2019118036

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{541}}^1\times {\mathrm{5521}}^1$

素因数の和:6092

約数の個数: 36

約数和(自身を含む): 3833935644

約数和(自身を除く): 1814817608

約数列:

[1, 2, 4, 13, 26, 52, 169, 338, 541, 676, 1082, 2164, 5521, 7033, 11042, 14066, 22084, 28132, 71773, 91429, 143546, 182858, 287092, 365716, 933049, 1866098, 2986861, 3732196, 5973722, 11947444, 38829193, 77658386, 155316772, 504779509, 1009559018, 2019118036]

約数ペア:

[(1, 2019118036), (2, 1009559018), (4, 504779509), (13, 155316772), (26, 77658386), (52, 38829193), (169, 11947444), (338, 5973722), (541, 3732196), (676, 2986861), (1082, 1866098), (2164, 933049), (5521, 365716), (7033, 287092), (11042, 182858), (14066, 143546), (22084, 91429), (28132, 71773)]