2013260144

素因数分解:

$2^4\times 7^1\times {\mathrm{17975537}}^1$

素因数の和:17975552

約数の個数: 20

約数和(自身を含む): 4457933424

約数和(自身を除く): 2444673280

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 17975537, 35951074, 71902148, 125828759, 143804296, 251657518, 287608592, 503315036, 1006630072, 2013260144]

約数ペア:

[(1, 2013260144), (2, 1006630072), (4, 503315036), (7, 287608592), (8, 251657518), (14, 143804296), (16, 125828759), (28, 71902148), (56, 35951074), (112, 17975537)]