214930460

素因数分解:

$2^2\times 5^1\times {\mathrm{1789}}^1\times {\mathrm{6007}}^1$

素因数の和:7805

約数の個数: 24

約数和(自身を含む): 451681440

約数和(自身を除く): 236750980

約数列:

[1, 2, 4, 5, 10, 20, 1789, 3578, 6007, 7156, 8945, 12014, 17890, 24028, 30035, 35780, 60070, 120140, 10746523, 21493046, 42986092, 53732615, 107465230, 214930460]

約数ペア:

[(1, 214930460), (2, 107465230), (4, 53732615), (5, 42986092), (10, 21493046), (20, 10746523), (1789, 120140), (3578, 60070), (6007, 35780), (7156, 30035), (8945, 24028), (12014, 17890)]