2050373950

素因数分解:

$2^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{367}}^1\times {\mathrm{3853}}^1$

素因数の和:4261

約数の個数: 48

約数和(自身を含む): 3956978880

約数和(自身を除く): 1906604930

約数列:

[1, 2, 5, 10, 25, 29, 50, 58, 145, 290, 367, 725, 734, 1450, 1835, 3670, 3853, 7706, 9175, 10643, 18350, 19265, 21286, 38530, 53215, 96325, 106430, 111737, 192650, 223474, 266075, 532150, 558685, 1117370, 1414051, 2793425, 2828102, 5586850, 7070255, 14140510, 35351275, 41007479, 70702550, 82014958, 205037395, 410074790, 1025186975, 2050373950]

約数ペア:

[(1, 2050373950), (2, 1025186975), (5, 410074790), (10, 205037395), (25, 82014958), (29, 70702550), (50, 41007479), (58, 35351275), (145, 14140510), (290, 7070255), (367, 5586850), (725, 2828102), (734, 2793425), (1450, 1414051), (1835, 1117370), (3670, 558685), (3853, 532150), (7706, 266075), (9175, 223474), (10643, 192650), (18350, 111737), (19265, 106430), (21286, 96325), (38530, 53215)]