2010744988

素因数分解:

$2^2\times 7^2\times {\mathrm{103}}^2\times {\mathrm{967}}^1$

素因数の和:1191

約数の個数: 54

約数和(自身を含む): 4137703416

約数和(自身を除く): 2126958428

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 103, 196, 206, 412, 721, 967, 1442, 1934, 2884, 3868, 5047, 6769, 10094, 10609, 13538, 20188, 21218, 27076, 42436, 47383, 74263, 94766, 99601, 148526, 189532, 199202, 297052, 398404, 519841, 697207, 1039682, 1394414, 2079364, 2788828, 4880449, 9760898, 10258903, 19521796, 20517806, 41035612, 71812321, 143624642, 287249284, 502686247, 1005372494, 2010744988]

約数ペア:

[(1, 2010744988), (2, 1005372494), (4, 502686247), (7, 287249284), (14, 143624642), (28, 71812321), (49, 41035612), (98, 20517806), (103, 19521796), (196, 10258903), (206, 9760898), (412, 4880449), (721, 2788828), (967, 2079364), (1442, 1394414), (1934, 1039682), (2884, 697207), (3868, 519841), (5047, 398404), (6769, 297052), (10094, 199202), (10609, 189532), (13538, 148526), (20188, 99601), (21218, 94766), (27076, 74263), (42436, 47383)]