6519270424

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{2087}}^1\times {\mathrm{20551}}^1$

素因数の和:22663

約数の個数: 32

約数和(自身を含む): 12873772800

約数和(自身を除く): 6354502376

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 2087, 4174, 8348, 16696, 20551, 39653, 41102, 79306, 82204, 158612, 164408, 317224, 390469, 780938, 1561876, 3123752, 42889937, 85779874, 171559748, 343119496, 814908803, 1629817606, 3259635212, 6519270424]

約数ペア:

[(1, 6519270424), (2, 3259635212), (4, 1629817606), (8, 814908803), (19, 343119496), (38, 171559748), (76, 85779874), (152, 42889937), (2087, 3123752), (4174, 1561876), (8348, 780938), (16696, 390469), (20551, 317224), (39653, 164408), (41102, 158612), (79306, 82204)]