2011282

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{257}}^1$

素因数の和:322

約数の個数: 32

約数和(自身を含む): 3814272

約数和(自身を除く): 1802990

約数列:

[1, 2, 7, 13, 14, 26, 43, 86, 91, 182, 257, 301, 514, 559, 602, 1118, 1799, 3341, 3598, 3913, 6682, 7826, 11051, 22102, 23387, 46774, 77357, 143663, 154714, 287326, 1005641, 2011282]

約数ペア:

[(1, 2011282), (2, 1005641), (7, 287326), (13, 154714), (14, 143663), (26, 77357), (43, 46774), (86, 23387), (91, 22102), (182, 11051), (257, 7826), (301, 6682), (514, 3913), (559, 3598), (602, 3341), (1118, 1799)]