2008480112

素因数分解:

$2^4\times {\mathrm{2531}}^1\times {\mathrm{49597}}^1$

素因数の和:52136

約数の個数: 20

約数和(自身を含む): 3893046216

約数和(自身を除く): 1884566104

約数列:

[1, 2, 4, 8, 16, 2531, 5062, 10124, 20248, 40496, 49597, 99194, 198388, 396776, 793552, 125530007, 251060014, 502120028, 1004240056, 2008480112]

約数ペア:

[(1, 2008480112), (2, 1004240056), (4, 502120028), (8, 251060014), (16, 125530007), (2531, 793552), (5062, 396776), (10124, 198388), (20248, 99194), (40496, 49597)]