2013516208

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{72869}}^1$

素因数の和:73045

約数の個数: 40

約数和(自身を含む): 4283007120

約数和(自身を除く): 2269490912

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 157, 176, 314, 628, 1256, 1727, 2512, 3454, 6908, 13816, 27632, 72869, 145738, 291476, 582952, 801559, 1165904, 1603118, 3206236, 6412472, 11440433, 12824944, 22880866, 45761732, 91523464, 125844763, 183046928, 251689526, 503379052, 1006758104, 2013516208]

約数ペア:

[(1, 2013516208), (2, 1006758104), (4, 503379052), (8, 251689526), (11, 183046928), (16, 125844763), (22, 91523464), (44, 45761732), (88, 22880866), (157, 12824944), (176, 11440433), (314, 6412472), (628, 3206236), (1256, 1603118), (1727, 1165904), (2512, 801559), (3454, 582952), (6908, 291476), (13816, 145738), (27632, 72869)]