2006308360

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{7165387}}^1$

素因数の和:7165405

約数の個数: 32

約数和(自身を含む): 5159079360

約数和(自身を除く): 3152771000

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 7165387, 14330774, 28661548, 35826935, 50157709, 57323096, 71653870, 100315418, 143307740, 200630836, 250788545, 286615480, 401261672, 501577090, 1003154180, 2006308360]

約数ペア:

[(1, 2006308360), (2, 1003154180), (4, 501577090), (5, 401261672), (7, 286615480), (8, 250788545), (10, 200630836), (14, 143307740), (20, 100315418), (28, 71653870), (35, 57323096), (40, 50157709), (56, 35826935), (70, 28661548), (140, 14330774), (280, 7165387)]