2019924648

素因数分解:

$2^3\times 3^3\times 7^2\times {\mathrm{139}}^1\times {\mathrm{1373}}^1$

素因数の和:1541

約数の個数: 192

約数和(自身を含む): 6578712000

約数和(自身を除く): 4558787352

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 49, 54, 56, 63, 72, 84, 98, 108, 126, 139, 147, 168, 189, 196, 216, 252, 278, 294, 378, 392, 417, 441, 504, 556, 588, 756, 834, 882, 973, 1112, 1176, 1251, 1323, 1373, 1512, 1668, 1764, 1946, 2502, 2646, 2746, 2919, 3336, 3528, 3753, 3892, 4119, 5004, 5292, 5492, 5838, 6811, 7506, 7784, 8238, 8757, 9611, 10008, 10584, 10984, 11676, 12357, 13622, 15012, 16476, 17514, 19222, 20433, 23352, 24714, 26271, 27244, 28833, 30024, 32952, 35028, 37071, 38444, 40866, 49428, 52542, 54488, 57666, 61299, 67277, 70056, 74142, 76888, 81732, 86499, 98856, 105084, 115332, 122598, 134554, 148284, 163464, 172998, 183897, 190847, 201831, 210168, 230664, 245196, 259497, 269108, 296568, 345996, 367794, 381694, 403662, 490392, 518994, 538216, 572541, 605493, 691992, 735588, 763388, 807324, 1037988, 1145082, 1210986, 1335929, 1471176, 1526776, 1614648, 1717623, 1816479, 2075976, 2290164, 2421972, 2671858, 3435246, 3632958, 4007787, 4580328, 4843944, 5152869, 5343716, 6870492, 7265916, 8015574, 9351503, 10305738, 10687432, 12023361, 13740984, 14531832, 16031148, 18703006, 20611476, 24046722, 28054509, 32062296, 36070083, 37406012, 41222952, 48093444, 56109018, 72140166, 74812024, 84163527, 96186888, 112218036, 144280332, 168327054, 224436072, 252490581, 288560664, 336654108, 504981162, 673308216, 1009962324, 2019924648]

約数ペア:

[(1, 2019924648), (2, 1009962324), (3, 673308216), (4, 504981162), (6, 336654108), (7, 288560664), (8, 252490581), (9, 224436072), (12, 168327054), (14, 144280332), (18, 112218036), (21, 96186888), (24, 84163527), (27, 74812024), (28, 72140166), (36, 56109018), (42, 48093444), (49, 41222952), (54, 37406012), (56, 36070083), (63, 32062296), (72, 28054509), (84, 24046722), (98, 20611476), (108, 18703006), (126, 16031148), (139, 14531832), (147, 13740984), (168, 12023361), (189, 10687432), (196, 10305738), (216, 9351503), (252, 8015574), (278, 7265916), (294, 6870492), (378, 5343716), (392, 5152869), (417, 4843944), (441, 4580328), (504, 4007787), (556, 3632958), (588, 3435246), (756, 2671858), (834, 2421972), (882, 2290164), (973, 2075976), (1112, 1816479), (1176, 1717623), (1251, 1614648), (1323, 1526776), (1373, 1471176), (1512, 1335929), (1668, 1210986), (1764, 1145082), (1946, 1037988), (2502, 807324), (2646, 763388), (2746, 735588), (2919, 691992), (3336, 605493), (3528, 572541), (3753, 538216), (3892, 518994), (4119, 490392), (5004, 403662), (5292, 381694), (5492, 367794), (5838, 345996), (6811, 296568), (7506, 269108), (7784, 259497), (8238, 245196), (8757, 230664), (9611, 210168), (10008, 201831), (10584, 190847), (10984, 183897), (11676, 172998), (12357, 163464), (13622, 148284), (15012, 134554), (16476, 122598), (17514, 115332), (19222, 105084), (20433, 98856), (23352, 86499), (24714, 81732), (26271, 76888), (27244, 74142), (28833, 70056), (30024, 67277), (32952, 61299), (35028, 57666), (37071, 54488), (38444, 52542), (40866, 49428)]