2017686152

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{13274251}}^1$

素因数の和:13274276

約数の個数: 16

約数和(自身を含む): 3982275600

約数和(自身を除く): 1964589448

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 13274251, 26548502, 53097004, 106194008, 252210769, 504421538, 1008843076, 2017686152]

約数ペア:

[(1, 2017686152), (2, 1008843076), (4, 504421538), (8, 252210769), (19, 106194008), (38, 53097004), (76, 26548502), (152, 13274251)]