2013123834

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{109}}^1\times {\mathrm{383}}^1$

素因数の和:569

約数の個数: 128

約数和(自身を含む): 4866048000

約数和(自身を除く): 2852924166

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 47, 54, 57, 94, 109, 114, 141, 171, 218, 282, 327, 342, 383, 423, 513, 654, 766, 846, 893, 981, 1026, 1149, 1269, 1786, 1962, 2071, 2298, 2538, 2679, 2943, 3447, 4142, 5123, 5358, 5886, 6213, 6894, 7277, 8037, 10246, 10341, 12426, 14554, 15369, 16074, 18001, 18639, 20682, 21831, 24111, 30738, 36002, 37278, 41747, 43662, 46107, 48222, 54003, 55917, 65493, 83494, 92214, 97337, 108006, 111834, 125241, 130986, 138321, 162009, 194674, 196479, 250482, 276642, 292011, 324018, 342019, 375723, 392958, 486027, 584022, 684038, 751446, 793193, 876033, 972054, 1026057, 1127169, 1586386, 1752066, 1962109, 2052114, 2254338, 2379579, 2628099, 3078171, 3924218, 4759158, 5256198, 5886327, 6156342, 7138737, 9234513, 11772654, 14277474, 17658981, 18469026, 21416211, 35317962, 37280071, 42832422, 52976943, 74560142, 105953886, 111840213, 223680426, 335520639, 671041278, 1006561917, 2013123834]

約数ペア:

[(1, 2013123834), (2, 1006561917), (3, 671041278), (6, 335520639), (9, 223680426), (18, 111840213), (19, 105953886), (27, 74560142), (38, 52976943), (47, 42832422), (54, 37280071), (57, 35317962), (94, 21416211), (109, 18469026), (114, 17658981), (141, 14277474), (171, 11772654), (218, 9234513), (282, 7138737), (327, 6156342), (342, 5886327), (383, 5256198), (423, 4759158), (513, 3924218), (654, 3078171), (766, 2628099), (846, 2379579), (893, 2254338), (981, 2052114), (1026, 1962109), (1149, 1752066), (1269, 1586386), (1786, 1127169), (1962, 1026057), (2071, 972054), (2298, 876033), (2538, 793193), (2679, 751446), (2943, 684038), (3447, 584022), (4142, 486027), (5123, 392958), (5358, 375723), (5886, 342019), (6213, 324018), (6894, 292011), (7277, 276642), (8037, 250482), (10246, 196479), (10341, 194674), (12426, 162009), (14554, 138321), (15369, 130986), (16074, 125241), (18001, 111834), (18639, 108006), (20682, 97337), (21831, 92214), (24111, 83494), (30738, 65493), (36002, 55917), (37278, 54003), (41747, 48222), (43662, 46107)]