1207966192

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{397}}^1\times {\mathrm{10009}}^1$

素因数の和:10433

約数の個数: 40

約数和(自身を含む): 2470067600

約数和(自身を除く): 1262101408

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 397, 794, 1588, 3176, 6352, 7543, 10009, 15086, 20018, 30172, 40036, 60344, 80072, 120688, 160144, 190171, 380342, 760684, 1521368, 3042736, 3973573, 7947146, 15894292, 31788584, 63577168, 75497887, 150995774, 301991548, 603983096, 1207966192]

約数ペア:

[(1, 1207966192), (2, 603983096), (4, 301991548), (8, 150995774), (16, 75497887), (19, 63577168), (38, 31788584), (76, 15894292), (152, 7947146), (304, 3973573), (397, 3042736), (794, 1521368), (1588, 760684), (3176, 380342), (6352, 190171), (7543, 160144), (10009, 120688), (15086, 80072), (20018, 60344), (30172, 40036)]