4927044860

素因数分解:

$2^2\times 5^1\times {\mathrm{197}}^1\times {\mathrm{1250519}}^1$

素因数の和:1250725

約数の個数: 24

約数和(自身を含む): 10399324320

約数和(自身を除く): 5472279460

約数列:

[1, 2, 4, 5, 10, 20, 197, 394, 788, 985, 1970, 3940, 1250519, 2501038, 5002076, 6252595, 12505190, 25010380, 246352243, 492704486, 985408972, 1231761215, 2463522430, 4927044860]

約数ペア:

[(1, 4927044860), (2, 2463522430), (4, 1231761215), (5, 985408972), (10, 492704486), (20, 246352243), (197, 25010380), (394, 12505190), (788, 6252595), (985, 5002076), (1970, 2501038), (3940, 1250519)]