2169129132496

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{7135293199}}^1$

素因数の和:7135293226

約数の個数: 20

約数和(自身を含む): 4423881784000

約数和(自身を除く): 2254752651504

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 7135293199, 14270586398, 28541172796, 57082345592, 114164691184, 135570570781, 271141141562, 542282283124, 1084564566248, 2169129132496]

約数ペア:

[(1, 2169129132496), (2, 1084564566248), (4, 542282283124), (8, 271141141562), (16, 135570570781), (19, 114164691184), (38, 57082345592), (76, 28541172796), (152, 14270586398), (304, 7135293199)]