2008985116564

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{223}}^1\times {\mathrm{2245489}}^1$

素因数の和:2245792

約数の個数: 48

約数和(自身を含む): 3802602585600

約数和(自身を除く): 1793617469036

約数列:

[1, 2, 4, 17, 34, 59, 68, 118, 223, 236, 446, 892, 1003, 2006, 3791, 4012, 7582, 13157, 15164, 26314, 52628, 223669, 447338, 894676, 2245489, 4490978, 8981956, 38173313, 76346626, 132483851, 152693252, 264967702, 500744047, 529935404, 1001488094, 2002976188, 2252225467, 4504450934, 8512648799, 9008901868, 17025297598, 29543898773, 34050595196, 59087797546, 118175595092, 502246279141, 1004492558282, 2008985116564]

約数ペア:

[(1, 2008985116564), (2, 1004492558282), (4, 502246279141), (17, 118175595092), (34, 59087797546), (59, 34050595196), (68, 29543898773), (118, 17025297598), (223, 9008901868), (236, 8512648799), (446, 4504450934), (892, 2252225467), (1003, 2002976188), (2006, 1001488094), (3791, 529935404), (4012, 500744047), (7582, 264967702), (13157, 152693252), (15164, 132483851), (26314, 76346626), (52628, 38173313), (223669, 8981956), (447338, 4490978), (894676, 2245489)]