2009056294

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{8441413}}^1$

素因数の和:8441439

約数の個数: 16

約数和(自身を含む): 3646690848

約数和(自身を除く): 1637634554

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 8441413, 16882826, 59089891, 118179782, 143504021, 287008042, 1004528147, 2009056294]

約数ペア:

[(1, 2009056294), (2, 1004528147), (7, 287008042), (14, 143504021), (17, 118179782), (34, 59089891), (119, 16882826), (238, 8441413)]