2912554023

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{349}}^1\times {\mathrm{3571}}^1$

素因数の和:3983

約数の個数: 32

約数和(自身を含む): 4200672000

約数和(自身を除く): 1288117977

約数列:

[1, 3, 19, 41, 57, 123, 349, 779, 1047, 2337, 3571, 6631, 10713, 14309, 19893, 42927, 67849, 146411, 203547, 271871, 439233, 815613, 1246279, 2781809, 3738837, 8345427, 23679301, 51097439, 71037903, 153292317, 970851341, 2912554023]

約数ペア:

[(1, 2912554023), (3, 970851341), (19, 153292317), (41, 71037903), (57, 51097439), (123, 23679301), (349, 8345427), (779, 3738837), (1047, 2781809), (2337, 1246279), (3571, 815613), (6631, 439233), (10713, 271871), (14309, 203547), (19893, 146411), (42927, 67849)]