388512076

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{5112001}}^1$

素因数の和:5112024

約数の個数: 12

約数和(自身を含む): 715680280

約数和(自身を除く): 327168204

約数列:

[1, 2, 4, 19, 38, 76, 5112001, 10224002, 20448004, 97128019, 194256038, 388512076]

約数ペア:

[(1, 388512076), (2, 194256038), (4, 97128019), (19, 20448004), (38, 10224002), (76, 5112001)]