2016205554

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{825637}}^1$

素因数の和:825690

約数の個数: 32

約数和(自身を含む): 4517891136

約数和(自身を除く): 2501685582

約数列:

[1, 2, 3, 6, 11, 22, 33, 37, 66, 74, 111, 222, 407, 814, 1221, 2442, 825637, 1651274, 2476911, 4953822, 9082007, 18164014, 27246021, 30548569, 54492042, 61097138, 91645707, 183291414, 336034259, 672068518, 1008102777, 2016205554]

約数ペア:

[(1, 2016205554), (2, 1008102777), (3, 672068518), (6, 336034259), (11, 183291414), (22, 91645707), (33, 61097138), (37, 54492042), (66, 30548569), (74, 27246021), (111, 18164014), (222, 9082007), (407, 4953822), (814, 2476911), (1221, 1651274), (2442, 825637)]