2000860134

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{69143}}^1$

素因数の和:69221

約数の個数: 64

約数和(自身を含む): 5018194944

約数和(自身を除く): 3017334810

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 53, 78, 91, 106, 159, 182, 273, 318, 371, 546, 689, 742, 1113, 1378, 2067, 2226, 4134, 4823, 9646, 14469, 28938, 69143, 138286, 207429, 414858, 484001, 898859, 968002, 1452003, 1797718, 2696577, 2904006, 3664579, 5393154, 6292013, 7329158, 10993737, 12584026, 18876039, 21987474, 25652053, 37752078, 47639527, 51304106, 76956159, 95279054, 142918581, 153912318, 285837162, 333476689, 666953378, 1000430067, 2000860134]

約数ペア:

[(1, 2000860134), (2, 1000430067), (3, 666953378), (6, 333476689), (7, 285837162), (13, 153912318), (14, 142918581), (21, 95279054), (26, 76956159), (39, 51304106), (42, 47639527), (53, 37752078), (78, 25652053), (91, 21987474), (106, 18876039), (159, 12584026), (182, 10993737), (273, 7329158), (318, 6292013), (371, 5393154), (546, 3664579), (689, 2904006), (742, 2696577), (1113, 1797718), (1378, 1452003), (2067, 968002), (2226, 898859), (4134, 484001), (4823, 414858), (9646, 207429), (14469, 138286), (28938, 69143)]