10242476908

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{134769433}}^1$

素因数の和:134769456

約数の個数: 12

約数和(自身を含む): 18867720760

約数和(自身を除く): 8625243852

約数列:

[1, 2, 4, 19, 38, 76, 134769433, 269538866, 539077732, 2560619227, 5121238454, 10242476908]

約数ペア:

[(1, 10242476908), (2, 5121238454), (4, 2560619227), (19, 539077732), (38, 269538866), (76, 134769433)]