2008353644

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{163}}^1\times {\mathrm{25457}}^1$

素因数の和:25646

約数の個数: 36

約数和(自身を含む): 3887029272

約数和(自身を除く): 1878675628

約数列:

[1, 2, 4, 11, 22, 44, 121, 163, 242, 326, 484, 652, 1793, 3586, 7172, 19723, 25457, 39446, 50914, 78892, 101828, 280027, 560054, 1120108, 3080297, 4149491, 6160594, 8298982, 12321188, 16597964, 45644401, 91288802, 182577604, 502088411, 1004176822, 2008353644]

約数ペア:

[(1, 2008353644), (2, 1004176822), (4, 502088411), (11, 182577604), (22, 91288802), (44, 45644401), (121, 16597964), (163, 12321188), (242, 8298982), (326, 6160594), (484, 4149491), (652, 3080297), (1793, 1120108), (3586, 560054), (7172, 280027), (19723, 101828), (25457, 78892), (39446, 50914)]