2006282894

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{4457}}^1$

素因数の和:4593

約数の個数: 64

約数和(自身を含む): 3903068160

約数和(自身を除く): 1896785266

約数列:

[1, 2, 7, 11, 14, 22, 37, 74, 77, 79, 154, 158, 259, 407, 518, 553, 814, 869, 1106, 1738, 2849, 2923, 4457, 5698, 5846, 6083, 8914, 12166, 20461, 31199, 32153, 40922, 49027, 62398, 64306, 98054, 164909, 225071, 329818, 343189, 352103, 450142, 686378, 704206, 1154363, 1813999, 2308726, 2464721, 3627998, 3873133, 4929442, 7746266, 12697993, 13027811, 25395986, 26055622, 27111931, 54223862, 91194677, 143305921, 182389354, 286611842, 1003141447, 2006282894]

約数ペア:

[(1, 2006282894), (2, 1003141447), (7, 286611842), (11, 182389354), (14, 143305921), (22, 91194677), (37, 54223862), (74, 27111931), (77, 26055622), (79, 25395986), (154, 13027811), (158, 12697993), (259, 7746266), (407, 4929442), (518, 3873133), (553, 3627998), (814, 2464721), (869, 2308726), (1106, 1813999), (1738, 1154363), (2849, 704206), (2923, 686378), (4457, 450142), (5698, 352103), (5846, 343189), (6083, 329818), (8914, 225071), (12166, 164909), (20461, 98054), (31199, 64306), (32153, 62398), (40922, 49027)]