2649157060

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{1094693}}^1$

素因数の和:1094724

約数の個数: 36

約数和(自身を含む): 6114960684

約数和(自身を除く): 3465803624

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 121, 220, 242, 484, 605, 1210, 2420, 1094693, 2189386, 4378772, 5473465, 10946930, 12041623, 21893860, 24083246, 48166492, 60208115, 120416230, 132457853, 240832460, 264915706, 529831412, 662289265, 1324578530, 2649157060]

約数ペア:

[(1, 2649157060), (2, 1324578530), (4, 662289265), (5, 529831412), (10, 264915706), (11, 240832460), (20, 132457853), (22, 120416230), (44, 60208115), (55, 48166492), (110, 24083246), (121, 21893860), (220, 12041623), (242, 10946930), (484, 5473465), (605, 4378772), (1210, 2189386), (2420, 1094693)]