2080480336

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{353}}^1\times {\mathrm{33487}}^1$

素因数の和:33859

約数の個数: 40

約数和(自身を含む): 4409967744

約数和(自身を除く): 2329487408

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 353, 706, 1412, 2824, 3883, 5648, 7766, 15532, 31064, 33487, 62128, 66974, 133948, 267896, 368357, 535792, 736714, 1473428, 2946856, 5893712, 11820911, 23641822, 47283644, 94567288, 130030021, 189134576, 260060042, 520120084, 1040240168, 2080480336]

約数ペア:

[(1, 2080480336), (2, 1040240168), (4, 520120084), (8, 260060042), (11, 189134576), (16, 130030021), (22, 94567288), (44, 47283644), (88, 23641822), (176, 11820911), (353, 5893712), (706, 2946856), (1412, 1473428), (2824, 736714), (3883, 535792), (5648, 368357), (7766, 267896), (15532, 133948), (31064, 66974), (33487, 62128)]