201536778530

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1060719887}}^1$

素因数の和:1060719913

約数の個数: 16

約数和(自身を含む): 381859159680

約数和(自身を除く): 180322381150

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 1060719887, 2121439774, 5303599435, 10607198870, 20153677853, 40307355706, 100768389265, 201536778530]

約数ペア:

[(1, 201536778530), (2, 100768389265), (5, 40307355706), (10, 20153677853), (19, 10607198870), (38, 5303599435), (95, 2121439774), (190, 1060719887)]