19799156663

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{235069}}^1$

素因数の和:235143

約数の個数: 32

約数和(自身を含む): 25274726400

約数和(自身を除く): 5475569737

約数列:

[1, 11, 13, 19, 31, 143, 209, 247, 341, 403, 589, 2717, 4433, 6479, 7657, 84227, 235069, 2585759, 3055897, 4466311, 7287139, 33614867, 49129421, 58062043, 80158529, 94732807, 138455641, 638682473, 1042060877, 1523012051, 1799923333, 19799156663]

約数ペア:

[(1, 19799156663), (11, 1799923333), (13, 1523012051), (19, 1042060877), (31, 638682473), (143, 138455641), (209, 94732807), (247, 80158529), (341, 58062043), (403, 49129421), (589, 33614867), (2717, 7287139), (4433, 4466311), (6479, 3055897), (7657, 2585759), (84227, 235069)]