20759856936

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2423}}^1\times {\mathrm{3923}}^1$

素因数の和:6375

約数の個数: 128

約数和(自身を含む): 63919134720

約数和(自身を除く): 43159277784

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 52, 56, 78, 84, 91, 104, 156, 168, 182, 273, 312, 364, 546, 728, 1092, 2184, 2423, 3923, 4846, 7269, 7846, 9692, 11769, 14538, 15692, 16961, 19384, 23538, 27461, 29076, 31384, 31499, 33922, 47076, 50883, 50999, 54922, 58152, 62998, 67844, 82383, 94152, 94497, 101766, 101998, 109844, 125996, 135688, 152997, 164766, 188994, 203532, 203996, 219688, 220493, 251992, 305994, 329532, 356993, 377988, 407064, 407992, 440986, 611988, 659064, 661479, 713986, 755976, 881972, 1070979, 1223976, 1322958, 1427972, 1763944, 2141958, 2645916, 2855944, 4283916, 5291832, 8567832, 9505429, 19010858, 28516287, 38021716, 57032574, 66538003, 76043432, 114065148, 123570577, 133076006, 199614009, 228130296, 247141154, 266152012, 370711731, 399228018, 494282308, 532304024, 741423462, 798456036, 864994039, 988564616, 1482846924, 1596912072, 1729988078, 2594982117, 2965693848, 3459976156, 5189964234, 6919952312, 10379928468, 20759856936]

約数ペア:

[(1, 20759856936), (2, 10379928468), (3, 6919952312), (4, 5189964234), (6, 3459976156), (7, 2965693848), (8, 2594982117), (12, 1729988078), (13, 1596912072), (14, 1482846924), (21, 988564616), (24, 864994039), (26, 798456036), (28, 741423462), (39, 532304024), (42, 494282308), (52, 399228018), (56, 370711731), (78, 266152012), (84, 247141154), (91, 228130296), (104, 199614009), (156, 133076006), (168, 123570577), (182, 114065148), (273, 76043432), (312, 66538003), (364, 57032574), (546, 38021716), (728, 28516287), (1092, 19010858), (2184, 9505429), (2423, 8567832), (3923, 5291832), (4846, 4283916), (7269, 2855944), (7846, 2645916), (9692, 2141958), (11769, 1763944), (14538, 1427972), (15692, 1322958), (16961, 1223976), (19384, 1070979), (23538, 881972), (27461, 755976), (29076, 713986), (31384, 661479), (31499, 659064), (33922, 611988), (47076, 440986), (50883, 407992), (50999, 407064), (54922, 377988), (58152, 356993), (62998, 329532), (67844, 305994), (82383, 251992), (94152, 220493), (94497, 219688), (101766, 203996), (101998, 203532), (109844, 188994), (125996, 164766), (135688, 152997)]