2011005208

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{1583}}^1\times {\mathrm{9341}}^1$

素因数の和:10947

約数の個数: 32

約数和(自身を含む): 3995386560

約数和(自身を除く): 1984381352

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 1583, 3166, 6332, 9341, 12664, 18682, 26911, 37364, 53822, 74728, 107644, 158797, 215288, 317594, 635188, 1270376, 14786803, 29573606, 59147212, 118294424, 251375651, 502751302, 1005502604, 2011005208]

約数ペア:

[(1, 2011005208), (2, 1005502604), (4, 502751302), (8, 251375651), (17, 118294424), (34, 59147212), (68, 29573606), (136, 14786803), (1583, 1270376), (3166, 635188), (6332, 317594), (9341, 215288), (12664, 158797), (18682, 107644), (26911, 74728), (37364, 53822)]