2111008

素因数分解:

$2^5\times {\mathrm{41}}^1\times {\mathrm{1609}}^1$

素因数の和:1660

約数の個数: 24

約数和(自身を含む): 4260060

約数和(自身を除く): 2149052

約数列:

[1, 2, 4, 8, 16, 32, 41, 82, 164, 328, 656, 1312, 1609, 3218, 6436, 12872, 25744, 51488, 65969, 131938, 263876, 527752, 1055504, 2111008]

約数ペア:

[(1, 2111008), (2, 1055504), (4, 527752), (8, 263876), (16, 131938), (32, 65969), (41, 51488), (82, 25744), (164, 12872), (328, 6436), (656, 3218), (1312, 1609)]