200801060

素因数分解:

$2^2\times 5^1\times {\mathrm{193}}^1\times {\mathrm{52021}}^1$

素因数の和:52223

約数の個数: 24

約数和(自身を含む): 423875256

約数和(自身を除く): 223074196

約数列:

[1, 2, 4, 5, 10, 20, 193, 386, 772, 965, 1930, 3860, 52021, 104042, 208084, 260105, 520210, 1040420, 10040053, 20080106, 40160212, 50200265, 100400530, 200801060]

約数ペア:

[(1, 200801060), (2, 100400530), (4, 50200265), (5, 40160212), (10, 20080106), (20, 10040053), (193, 1040420), (386, 520210), (772, 260105), (965, 208084), (1930, 104042), (3860, 52021)]