2016495935

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{139}}^1\times {\mathrm{1933}}^1$

素因数の和:2175

約数の個数: 32

約数和(自身を含む): 2599296000

約数和(自身を除く): 582800065

約数列:

[1, 5, 19, 79, 95, 139, 395, 695, 1501, 1933, 2641, 7505, 9665, 10981, 13205, 36727, 54905, 152707, 183635, 208639, 268687, 763535, 1043195, 1343435, 2901433, 5105053, 14507165, 21226273, 25525265, 106131365, 403299187, 2016495935]

約数ペア:

[(1, 2016495935), (5, 403299187), (19, 106131365), (79, 25525265), (95, 21226273), (139, 14507165), (395, 5105053), (695, 2901433), (1501, 1343435), (1933, 1043195), (2641, 763535), (7505, 268687), (9665, 208639), (10981, 183635), (13205, 152707), (36727, 54905)]