2015354884

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{139}}^1\times {\mathrm{124991}}^1$

素因数の和:125163

約数の個数: 24

約数和(自身を含む): 3674764800

約数和(自身を除く): 1659409916

約数列:

[1, 2, 4, 29, 58, 116, 139, 278, 556, 4031, 8062, 16124, 124991, 249982, 499964, 3624739, 7249478, 14498956, 17373749, 34747498, 69494996, 503838721, 1007677442, 2015354884]

約数ペア:

[(1, 2015354884), (2, 1007677442), (4, 503838721), (29, 69494996), (58, 34747498), (116, 17373749), (139, 14498956), (278, 7249478), (556, 3624739), (4031, 499964), (8062, 249982), (16124, 124991)]