19391064

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{1499}}^1$

素因数の和:1533

約数の個数: 96

約数和(自身を含む): 61560000

約数和(自身を除く): 42168936

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 21, 22, 24, 28, 33, 42, 44, 49, 56, 66, 77, 84, 88, 98, 132, 147, 154, 168, 196, 231, 264, 294, 308, 392, 462, 539, 588, 616, 924, 1078, 1176, 1499, 1617, 1848, 2156, 2998, 3234, 4312, 4497, 5996, 6468, 8994, 10493, 11992, 12936, 16489, 17988, 20986, 31479, 32978, 35976, 41972, 49467, 62958, 65956, 73451, 83944, 98934, 115423, 125916, 131912, 146902, 197868, 220353, 230846, 251832, 293804, 346269, 395736, 440706, 461692, 587608, 692538, 807961, 881412, 923384, 1385076, 1615922, 1762824, 2423883, 2770152, 3231844, 4847766, 6463688, 9695532, 19391064]

約数ペア:

[(1, 19391064), (2, 9695532), (3, 6463688), (4, 4847766), (6, 3231844), (7, 2770152), (8, 2423883), (11, 1762824), (12, 1615922), (14, 1385076), (21, 923384), (22, 881412), (24, 807961), (28, 692538), (33, 587608), (42, 461692), (44, 440706), (49, 395736), (56, 346269), (66, 293804), (77, 251832), (84, 230846), (88, 220353), (98, 197868), (132, 146902), (147, 131912), (154, 125916), (168, 115423), (196, 98934), (231, 83944), (264, 73451), (294, 65956), (308, 62958), (392, 49467), (462, 41972), (539, 35976), (588, 32978), (616, 31479), (924, 20986), (1078, 17988), (1176, 16489), (1499, 12936), (1617, 11992), (1848, 10493), (2156, 8994), (2998, 6468), (3234, 5996), (4312, 4497)]