2440543286

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{193}}^1\times {\mathrm{154211}}^1$

素因数の和:154447

約数の個数: 16

約数和(自身を含む): 3769558128

約数和(自身を除く): 1329014842

約数列:

[1, 2, 41, 82, 193, 386, 7913, 15826, 154211, 308422, 6322651, 12645302, 29762723, 59525446, 1220271643, 2440543286]

約数ペア:

[(1, 2440543286), (2, 1220271643), (41, 59525446), (82, 29762723), (193, 12645302), (386, 6322651), (7913, 308422), (15826, 154211)]