2018951996

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{1747}}^1\times {\mathrm{6719}}^1$

素因数の和:8513

約数の個数: 24

約数和(自身を含む): 3617940480

約数和(自身を除く): 1598988484

約数列:

[1, 2, 4, 43, 86, 172, 1747, 3494, 6719, 6988, 13438, 26876, 75121, 150242, 288917, 300484, 577834, 1155668, 11738093, 23476186, 46952372, 504737999, 1009475998, 2018951996]

約数ペア:

[(1, 2018951996), (2, 1009475998), (4, 504737999), (43, 46952372), (86, 23476186), (172, 11738093), (1747, 1155668), (3494, 577834), (6719, 300484), (6988, 288917), (13438, 150242), (26876, 75121)]