2057302020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{34288367}}^1$

素因数の和:34288379

約数の個数: 24

約数和(自身を含む): 5760445824

約数和(自身を除く): 3703143804

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 34288367, 68576734, 102865101, 137153468, 171441835, 205730202, 342883670, 411460404, 514325505, 685767340, 1028651010, 2057302020]

約数ペア:

[(1, 2057302020), (2, 1028651010), (3, 685767340), (4, 514325505), (5, 411460404), (6, 342883670), (10, 205730202), (12, 171441835), (15, 137153468), (20, 102865101), (30, 68576734), (60, 34288367)]