2017281644

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{191}}^1\times {\mathrm{13007}}^1$

素因数の和:13238

約数の個数: 48

約数和(自身を含む): 4195860480

約数和(自身を除く): 2178578836

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 116, 191, 203, 382, 406, 764, 812, 1337, 2674, 5348, 5539, 11078, 13007, 22156, 26014, 38773, 52028, 77546, 91049, 155092, 182098, 364196, 377203, 754406, 1508812, 2484337, 2640421, 4968674, 5280842, 9937348, 10561684, 17390359, 34780718, 69561436, 72045773, 144091546, 288183092, 504320411, 1008640822, 2017281644]

約数ペア:

[(1, 2017281644), (2, 1008640822), (4, 504320411), (7, 288183092), (14, 144091546), (28, 72045773), (29, 69561436), (58, 34780718), (116, 17390359), (191, 10561684), (203, 9937348), (382, 5280842), (406, 4968674), (764, 2640421), (812, 2484337), (1337, 1508812), (2674, 754406), (5348, 377203), (5539, 364196), (11078, 182098), (13007, 155092), (22156, 91049), (26014, 77546), (38773, 52028)]