20144046552

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{4337}}^1\times {\mathrm{27647}}^1$

素因数の和:32000

約数の個数: 64

約数和(自身を含む): 57569771520

約数和(自身を除く): 37425724968

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 4337, 8674, 13011, 17348, 26022, 27647, 30359, 34696, 52044, 55294, 60718, 82941, 91077, 104088, 110588, 121436, 165882, 182154, 193529, 221176, 242872, 331764, 364308, 387058, 580587, 663528, 728616, 774116, 1161174, 1548232, 2322348, 4644696, 119905039, 239810078, 359715117, 479620156, 719430234, 839335273, 959240312, 1438860468, 1678670546, 2518005819, 2877720936, 3357341092, 5036011638, 6714682184, 10072023276, 20144046552]

約数ペア:

[(1, 20144046552), (2, 10072023276), (3, 6714682184), (4, 5036011638), (6, 3357341092), (7, 2877720936), (8, 2518005819), (12, 1678670546), (14, 1438860468), (21, 959240312), (24, 839335273), (28, 719430234), (42, 479620156), (56, 359715117), (84, 239810078), (168, 119905039), (4337, 4644696), (8674, 2322348), (13011, 1548232), (17348, 1161174), (26022, 774116), (27647, 728616), (30359, 663528), (34696, 580587), (52044, 387058), (55294, 364308), (60718, 331764), (82941, 242872), (91077, 221176), (104088, 193529), (110588, 182154), (121436, 165882)]