2080679958

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{283}}^1$

素因数の和:423

約数の個数: 192

約数和(自身を含む): 5614202880

約数和(自身を除く): 3533522922

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 23, 42, 43, 46, 59, 63, 69, 86, 118, 126, 129, 138, 161, 177, 207, 258, 283, 301, 322, 354, 387, 413, 414, 483, 531, 566, 602, 774, 826, 849, 903, 966, 989, 1062, 1239, 1357, 1449, 1698, 1806, 1978, 1981, 2478, 2537, 2547, 2709, 2714, 2898, 2967, 3717, 3962, 4071, 5074, 5094, 5418, 5934, 5943, 6509, 6923, 7434, 7611, 8142, 8901, 9499, 11886, 12169, 12213, 13018, 13846, 15222, 16697, 17759, 17802, 17829, 18998, 19527, 20769, 22833, 24338, 24426, 28497, 33394, 35518, 35658, 36507, 39054, 41538, 45563, 45666, 50091, 53277, 56994, 58351, 58581, 62307, 73014, 85183, 85491, 91126, 100182, 106554, 109521, 116702, 116879, 117162, 124614, 136689, 150273, 159831, 170366, 170982, 175053, 219042, 233758, 255549, 273378, 279887, 300546, 319662, 350106, 350637, 384031, 408457, 410067, 511098, 525159, 559774, 701274, 717971, 766647, 768062, 816914, 820134, 839661, 1050318, 1051911, 1152093, 1225371, 1435942, 1533294, 1679322, 1959209, 2103822, 2153913, 2304186, 2450742, 2518983, 2688217, 3456279, 3676113, 3918418, 4307826, 5025797, 5037966, 5376434, 5877627, 6461739, 6912558, 7352226, 8064651, 10051594, 11755254, 12923478, 15077391, 16129302, 16513333, 17632881, 24193953, 30154782, 33026666, 35265762, 45232173, 48387906, 49539999, 90464346, 99079998, 115593331, 148619997, 231186662, 297239994, 346779993, 693559986, 1040339979, 2080679958]

約数ペア:

[(1, 2080679958), (2, 1040339979), (3, 693559986), (6, 346779993), (7, 297239994), (9, 231186662), (14, 148619997), (18, 115593331), (21, 99079998), (23, 90464346), (42, 49539999), (43, 48387906), (46, 45232173), (59, 35265762), (63, 33026666), (69, 30154782), (86, 24193953), (118, 17632881), (126, 16513333), (129, 16129302), (138, 15077391), (161, 12923478), (177, 11755254), (207, 10051594), (258, 8064651), (283, 7352226), (301, 6912558), (322, 6461739), (354, 5877627), (387, 5376434), (413, 5037966), (414, 5025797), (483, 4307826), (531, 3918418), (566, 3676113), (602, 3456279), (774, 2688217), (826, 2518983), (849, 2450742), (903, 2304186), (966, 2153913), (989, 2103822), (1062, 1959209), (1239, 1679322), (1357, 1533294), (1449, 1435942), (1698, 1225371), (1806, 1152093), (1978, 1051911), (1981, 1050318), (2478, 839661), (2537, 820134), (2547, 816914), (2709, 768062), (2714, 766647), (2898, 717971), (2967, 701274), (3717, 559774), (3962, 525159), (4071, 511098), (5074, 410067), (5094, 408457), (5418, 384031), (5934, 350637), (5943, 350106), (6509, 319662), (6923, 300546), (7434, 279887), (7611, 273378), (8142, 255549), (8901, 233758), (9499, 219042), (11886, 175053), (12169, 170982), (12213, 170366), (13018, 159831), (13846, 150273), (15222, 136689), (16697, 124614), (17759, 117162), (17802, 116879), (17829, 116702), (18998, 109521), (19527, 106554), (20769, 100182), (22833, 91126), (24338, 85491), (24426, 85183), (28497, 73014), (33394, 62307), (35518, 58581), (35658, 58351), (36507, 56994), (39054, 53277), (41538, 50091), (45563, 45666)]