2760696542

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{499}}^1$

素因数の和:681

約数の個数: 64

約数和(自身を含む): 4626720000

約数和(自身を除く): 1866023458

約数列:

[1, 2, 19, 38, 41, 53, 67, 82, 106, 134, 499, 779, 998, 1007, 1273, 1558, 2014, 2173, 2546, 2747, 3551, 4346, 5494, 7102, 9481, 18962, 20459, 26447, 33433, 40918, 41287, 52193, 52894, 66866, 67469, 82574, 104386, 134938, 145591, 291182, 388721, 502493, 635227, 777442, 1004986, 1084327, 1270454, 1370753, 1771949, 2168654, 2741506, 2766229, 3543898, 5532458, 20602213, 26044307, 33667031, 41204426, 52088614, 67334062, 72649909, 145299818, 1380348271, 2760696542]

約数ペア:

[(1, 2760696542), (2, 1380348271), (19, 145299818), (38, 72649909), (41, 67334062), (53, 52088614), (67, 41204426), (82, 33667031), (106, 26044307), (134, 20602213), (499, 5532458), (779, 3543898), (998, 2766229), (1007, 2741506), (1273, 2168654), (1558, 1771949), (2014, 1370753), (2173, 1270454), (2546, 1084327), (2747, 1004986), (3551, 777442), (4346, 635227), (5494, 502493), (7102, 388721), (9481, 291182), (18962, 145591), (20459, 134938), (26447, 104386), (33433, 82574), (40918, 67469), (41287, 66866), (52193, 52894)]