2049836

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{431}}^1$

素因数の和:505

約数の個数: 24

約数和(自身を含む): 3810240

約数和(自身を除く): 1760404

約数列:

[1, 2, 4, 29, 41, 58, 82, 116, 164, 431, 862, 1189, 1724, 2378, 4756, 12499, 17671, 24998, 35342, 49996, 70684, 512459, 1024918, 2049836]

約数ペア:

[(1, 2049836), (2, 1024918), (4, 512459), (29, 70684), (41, 49996), (58, 35342), (82, 24998), (116, 17671), (164, 12499), (431, 4756), (862, 2378), (1189, 1724)]