2051292194

素因数分解:

$2^1\times 7^2\times {\mathrm{499}}^1\times {\mathrm{41947}}^1$

素因数の和:42462

約数の個数: 24

約数和(自身を含む): 3586554000

約数和(自身を除く): 1535261806

約数列:

[1, 2, 7, 14, 49, 98, 499, 998, 3493, 6986, 24451, 41947, 48902, 83894, 293629, 587258, 2055403, 4110806, 20931553, 41863106, 146520871, 293041742, 1025646097, 2051292194]

約数ペア:

[(1, 2051292194), (2, 1025646097), (7, 293041742), (14, 146520871), (49, 41863106), (98, 20931553), (499, 4110806), (998, 2055403), (3493, 587258), (6986, 293629), (24451, 83894), (41947, 48902)]