2018247148

素因数分解:

$2^2\times {\mathrm{23}}^2\times {\mathrm{431}}^1\times {\mathrm{2213}}^1$

素因数の和:2694

約数の個数: 36

約数和(自身を含む): 3702410208

約数和(自身を除く): 1684163060

約数列:

[1, 2, 4, 23, 46, 92, 431, 529, 862, 1058, 1724, 2116, 2213, 4426, 8852, 9913, 19826, 39652, 50899, 101798, 203596, 227999, 455998, 911996, 953803, 1170677, 1907606, 2341354, 3815212, 4682708, 21937469, 43874938, 87749876, 504561787, 1009123574, 2018247148]

約数ペア:

[(1, 2018247148), (2, 1009123574), (4, 504561787), (23, 87749876), (46, 43874938), (92, 21937469), (431, 4682708), (529, 3815212), (862, 2341354), (1058, 1907606), (1724, 1170677), (2116, 953803), (2213, 911996), (4426, 455998), (8852, 227999), (9913, 203596), (19826, 101798), (39652, 50899)]