2019422748

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{453599}}^1$

素因数の和:453666

約数の個数: 48

約数和(自身を含む): 5486745600

約数和(自身を除く): 3467322852

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 53, 84, 106, 159, 212, 318, 371, 636, 742, 1113, 1484, 2226, 4452, 453599, 907198, 1360797, 1814396, 2721594, 3175193, 5443188, 6350386, 9525579, 12700772, 19051158, 24040747, 38102316, 48081494, 72122241, 96162988, 144244482, 168285229, 288488964, 336570458, 504855687, 673140916, 1009711374, 2019422748]

約数ペア:

[(1, 2019422748), (2, 1009711374), (3, 673140916), (4, 504855687), (6, 336570458), (7, 288488964), (12, 168285229), (14, 144244482), (21, 96162988), (28, 72122241), (42, 48081494), (53, 38102316), (84, 24040747), (106, 19051158), (159, 12700772), (212, 9525579), (318, 6350386), (371, 5443188), (636, 3175193), (742, 2721594), (1113, 1814396), (1484, 1360797), (2226, 907198), (4452, 453599)]