2088896432

素因数分解:

$2^4\times 7^1\times {\mathrm{23}}^1\times {\mathrm{810907}}^1$

素因数の和:810945

約数の個数: 40

約数和(自身を含む): 4826524416

約数和(自身を除く): 2737627984

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 46, 56, 92, 112, 161, 184, 322, 368, 644, 1288, 2576, 810907, 1621814, 3243628, 5676349, 6487256, 11352698, 12974512, 18650861, 22705396, 37301722, 45410792, 74603444, 90821584, 130556027, 149206888, 261112054, 298413776, 522224108, 1044448216, 2088896432]

約数ペア:

[(1, 2088896432), (2, 1044448216), (4, 522224108), (7, 298413776), (8, 261112054), (14, 149206888), (16, 130556027), (23, 90821584), (28, 74603444), (46, 45410792), (56, 37301722), (92, 22705396), (112, 18650861), (161, 12974512), (184, 11352698), (322, 6487256), (368, 5676349), (644, 3243628), (1288, 1621814), (2576, 810907)]