2010028808

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{773}}^1\times {\mathrm{7559}}^1$

素因数の和:8381

約数の個数: 32

約数和(自身を含む): 3861950400

約数和(自身を除く): 1851921592

約数列:

[1, 2, 4, 8, 43, 86, 172, 344, 773, 1546, 3092, 6184, 7559, 15118, 30236, 33239, 60472, 66478, 132956, 265912, 325037, 650074, 1300148, 2600296, 5843107, 11686214, 23372428, 46744856, 251253601, 502507202, 1005014404, 2010028808]

約数ペア:

[(1, 2010028808), (2, 1005014404), (4, 502507202), (8, 251253601), (43, 46744856), (86, 23372428), (172, 11686214), (344, 5843107), (773, 2600296), (1546, 1300148), (3092, 650074), (6184, 325037), (7559, 265912), (15118, 132956), (30236, 66478), (33239, 60472)]