2008183562

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{30539}}^1$

素因数の和:30627

約数の個数: 48

約数和(自身を含む): 3885420960

約数和(自身を除く): 1877237398

約数列:

[1, 2, 7, 11, 14, 22, 49, 61, 77, 98, 122, 154, 427, 539, 671, 854, 1078, 1342, 2989, 4697, 5978, 9394, 30539, 32879, 61078, 65758, 213773, 335929, 427546, 671858, 1496411, 1862879, 2351503, 2992822, 3725758, 4703006, 13040153, 16460521, 20491669, 26080306, 32921042, 40983338, 91281071, 143441683, 182562142, 286883366, 1004091781, 2008183562]

約数ペア:

[(1, 2008183562), (2, 1004091781), (7, 286883366), (11, 182562142), (14, 143441683), (22, 91281071), (49, 40983338), (61, 32921042), (77, 26080306), (98, 20491669), (122, 16460521), (154, 13040153), (427, 4703006), (539, 3725758), (671, 2992822), (854, 2351503), (1078, 1862879), (1342, 1496411), (2989, 671858), (4697, 427546), (5978, 335929), (9394, 213773), (30539, 65758), (32879, 61078)]