2000494286

素因数分解:

$2^1\times 7^2\times {\mathrm{463}}^1\times {\mathrm{44089}}^1$

素因数の和:44568

約数の個数: 24

約数和(自身を含む): 3498276960

約数和(自身を除く): 1497782674

約数列:

[1, 2, 7, 14, 49, 98, 463, 926, 3241, 6482, 22687, 44089, 45374, 88178, 308623, 617246, 2160361, 4320722, 20413207, 40826414, 142892449, 285784898, 1000247143, 2000494286]

約数ペア:

[(1, 2000494286), (2, 1000247143), (7, 285784898), (14, 142892449), (49, 40826414), (98, 20413207), (463, 4320722), (926, 2160361), (3241, 617246), (6482, 308623), (22687, 88178), (44089, 45374)]