18886836

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{82837}}^1$

素因数の和:82863

約数の個数: 24

約数和(自身を含む): 46389280

約数和(自身を除く): 27502444

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 82837, 165674, 248511, 331348, 497022, 994044, 1573903, 3147806, 4721709, 6295612, 9443418, 18886836]

約数ペア:

[(1, 18886836), (2, 9443418), (3, 6295612), (4, 4721709), (6, 3147806), (12, 1573903), (19, 994044), (38, 497022), (57, 331348), (76, 248511), (114, 165674), (228, 82837)]