2008761208

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{143401}}^1$

素因数の和:143527

約数の個数: 32

約数和(自身を含む): 4026728160

約数和(自身を除く): 2017966952

約数列:

[1, 2, 4, 8, 17, 34, 68, 103, 136, 206, 412, 824, 1751, 3502, 7004, 14008, 143401, 286802, 573604, 1147208, 2437817, 4875634, 9751268, 14770303, 19502536, 29540606, 59081212, 118162424, 251095151, 502190302, 1004380604, 2008761208]

約数ペア:

[(1, 2008761208), (2, 1004380604), (4, 502190302), (8, 251095151), (17, 118162424), (34, 59081212), (68, 29540606), (103, 19502536), (136, 14770303), (206, 9751268), (412, 4875634), (824, 2437817), (1751, 1147208), (3502, 573604), (7004, 286802), (14008, 143401)]