2010149288

素因数分解:

$2^3\times 7^1\times {\mathrm{2503}}^1\times {\mathrm{14341}}^1$

素因数の和:16857

約数の個数: 32

約数和(自身を含む): 4309484160

約数和(自身を除く): 2299334872

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 2503, 5006, 10012, 14341, 17521, 20024, 28682, 35042, 57364, 70084, 100387, 114728, 140168, 200774, 401548, 803096, 35895523, 71791046, 143582092, 251268661, 287164184, 502537322, 1005074644, 2010149288]

約数ペア:

[(1, 2010149288), (2, 1005074644), (4, 502537322), (7, 287164184), (8, 251268661), (14, 143582092), (28, 71791046), (56, 35895523), (2503, 803096), (5006, 401548), (10012, 200774), (14341, 140168), (17521, 114728), (20024, 100387), (28682, 70084), (35042, 57364)]