2007102724

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{547}}^1\times {\mathrm{937}}^1$

素因数の和:1588

約数の個数: 48

約数和(自身を含む): 3886021440

約数和(自身を除く): 1878918716

約数列:

[1, 2, 4, 11, 22, 44, 89, 178, 356, 547, 937, 979, 1094, 1874, 1958, 2188, 3748, 3916, 6017, 10307, 12034, 20614, 24068, 41228, 48683, 83393, 97366, 166786, 194732, 333572, 512539, 535513, 917323, 1025078, 1071026, 1834646, 2050156, 2142052, 3669292, 5637929, 11275858, 22551716, 45615971, 91231942, 182463884, 501775681, 1003551362, 2007102724]

約数ペア:

[(1, 2007102724), (2, 1003551362), (4, 501775681), (11, 182463884), (22, 91231942), (44, 45615971), (89, 22551716), (178, 11275858), (356, 5637929), (547, 3669292), (937, 2142052), (979, 2050156), (1094, 1834646), (1874, 1071026), (1958, 1025078), (2188, 917323), (3748, 535513), (3916, 512539), (6017, 333572), (10307, 194732), (12034, 166786), (20614, 97366), (24068, 83393), (41228, 48683)]