2105280584

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{419}}^1\times {\mathrm{57097}}^1$

素因数の和:57533

約数の個数: 32

約数和(自身を含む): 4316608800

約数和(自身を除く): 2211328216

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 419, 838, 1676, 3352, 4609, 9218, 18436, 36872, 57097, 114194, 228388, 456776, 628067, 1256134, 2512268, 5024536, 23923643, 47847286, 95694572, 191389144, 263160073, 526320146, 1052640292, 2105280584]

約数ペア:

[(1, 2105280584), (2, 1052640292), (4, 526320146), (8, 263160073), (11, 191389144), (22, 95694572), (44, 47847286), (88, 23923643), (419, 5024536), (838, 2512268), (1676, 1256134), (3352, 628067), (4609, 456776), (9218, 228388), (18436, 114194), (36872, 57097)]