2008160548

素因数分解:

$2^2\times {\mathrm{10723}}^1\times {\mathrm{46819}}^1$

素因数の和:57546

約数の個数: 12

約数和(自身を含む): 3514683760

約数和(自身を除く): 1506523212

約数列:

[1, 2, 4, 10723, 21446, 42892, 46819, 93638, 187276, 502040137, 1004080274, 2008160548]

約数ペア:

[(1, 2008160548), (2, 1004080274), (4, 502040137), (10723, 187276), (21446, 93638), (42892, 46819)]