105441808

素因数分解:

$2^4\times {\mathrm{317}}^1\times {\mathrm{20789}}^1$

素因数の和:21114

約数の個数: 20

約数和(自身を含む): 204947820

約数和(自身を除く): 99506012

約数列:

[1, 2, 4, 8, 16, 317, 634, 1268, 2536, 5072, 20789, 41578, 83156, 166312, 332624, 6590113, 13180226, 26360452, 52720904, 105441808]

約数ペア:

[(1, 105441808), (2, 52720904), (4, 26360452), (8, 13180226), (16, 6590113), (317, 332624), (634, 166312), (1268, 83156), (2536, 41578), (5072, 20789)]