2017889694

素因数分解:

$2^1\times 3^2\times {\mathrm{1039}}^1\times {\mathrm{107897}}^1$

素因数の和:108944

約数の個数: 24

約数和(自身を含む): 4376342880

約数和(自身を除く): 2358453186

約数列:

[1, 2, 3, 6, 9, 18, 1039, 2078, 3117, 6234, 9351, 18702, 107897, 215794, 323691, 647382, 971073, 1942146, 112104983, 224209966, 336314949, 672629898, 1008944847, 2017889694]

約数ペア:

[(1, 2017889694), (2, 1008944847), (3, 672629898), (6, 336314949), (9, 224209966), (18, 112104983), (1039, 1942146), (2078, 971073), (3117, 647382), (6234, 323691), (9351, 215794), (18702, 107897)]