2017182706

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{101}}^1\times {\mathrm{191}}^1$

素因数の和:416

約数の個数: 96

約数和(自身を含む): 3938264064

約数和(自身を除く): 1921081358

約数列:

[1, 2, 7, 11, 14, 22, 49, 77, 97, 98, 101, 154, 191, 194, 202, 382, 539, 679, 707, 1067, 1078, 1111, 1337, 1358, 1414, 2101, 2134, 2222, 2674, 4202, 4753, 4949, 7469, 7777, 9359, 9506, 9797, 9898, 14707, 14938, 15554, 18527, 18718, 19291, 19594, 29414, 37054, 38582, 52283, 54439, 68579, 102949, 104566, 107767, 108878, 129689, 135037, 137158, 203797, 205898, 212201, 215534, 259378, 270074, 407594, 424402, 480053, 754369, 907823, 945259, 960106, 1426579, 1485407, 1508738, 1815646, 1871227, 1890518, 2853158, 2970814, 3742454, 5280583, 9986053, 10397849, 10561166, 13098589, 19972106, 20583497, 20795698, 26197178, 41166994, 91690123, 144084479, 183380246, 288168958, 1008591353, 2017182706]

約数ペア:

[(1, 2017182706), (2, 1008591353), (7, 288168958), (11, 183380246), (14, 144084479), (22, 91690123), (49, 41166994), (77, 26197178), (97, 20795698), (98, 20583497), (101, 19972106), (154, 13098589), (191, 10561166), (194, 10397849), (202, 9986053), (382, 5280583), (539, 3742454), (679, 2970814), (707, 2853158), (1067, 1890518), (1078, 1871227), (1111, 1815646), (1337, 1508738), (1358, 1485407), (1414, 1426579), (2101, 960106), (2134, 945259), (2222, 907823), (2674, 754369), (4202, 480053), (4753, 424402), (4949, 407594), (7469, 270074), (7777, 259378), (9359, 215534), (9506, 212201), (9797, 205898), (9898, 203797), (14707, 137158), (14938, 135037), (15554, 129689), (18527, 108878), (18718, 107767), (19291, 104566), (19594, 102949), (29414, 68579), (37054, 54439), (38582, 52283)]