2016203519

素因数分解:

${\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{449}}^1$

素因数の和:584

約数の個数: 48

約数和(自身を含む): 2456244000

約数和(自身を除く): 440040481

約数列:

[1, 11, 17, 37, 59, 121, 187, 407, 449, 629, 649, 1003, 2057, 2183, 4477, 4939, 6919, 7139, 7633, 11033, 16613, 24013, 26491, 37111, 54329, 76109, 83963, 121363, 182743, 264143, 282421, 291401, 408221, 450347, 923593, 980167, 2010173, 3106631, 3205411, 4490431, 4953817, 10781837, 16662839, 34172941, 54491987, 118600207, 183291229, 2016203519]

約数ペア:

[(1, 2016203519), (11, 183291229), (17, 118600207), (37, 54491987), (59, 34172941), (121, 16662839), (187, 10781837), (407, 4953817), (449, 4490431), (629, 3205411), (649, 3106631), (1003, 2010173), (2057, 980167), (2183, 923593), (4477, 450347), (4939, 408221), (6919, 291401), (7139, 282421), (7633, 264143), (11033, 182743), (16613, 121363), (24013, 83963), (26491, 76109), (37111, 54329)]