2012313286

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{314719}}^1$

素因数の和:314883

約数の個数: 16

約数和(自身を含む): 3172377600

約数和(自身を除く): 1160064314

約数列:

[1, 2, 23, 46, 139, 278, 3197, 6394, 314719, 629438, 7238537, 14477074, 43745941, 87491882, 1006156643, 2012313286]

約数ペア:

[(1, 2012313286), (2, 1006156643), (23, 87491882), (46, 43745941), (139, 14477074), (278, 7238537), (3197, 629438), (6394, 314719)]