2787014012

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{36671237}}^1$

素因数の和:36671260

約数の個数: 12

約数和(自身を含む): 5133973320

約数和(自身を除く): 2346959308

約数列:

[1, 2, 4, 19, 38, 76, 36671237, 73342474, 146684948, 696753503, 1393507006, 2787014012]

約数ペア:

[(1, 2787014012), (2, 1393507006), (4, 696753503), (19, 146684948), (38, 73342474), (76, 36671237)]