2017295226

素因数分解:

$2^1\times 3^3\times {\mathrm{97}}^1\times {\mathrm{385127}}^1$

素因数の和:385235

約数の個数: 32

約数和(自身を含む): 4529105280

約数和(自身を除く): 2511810054

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 97, 194, 291, 582, 873, 1746, 2619, 5238, 385127, 770254, 1155381, 2310762, 3466143, 6932286, 10398429, 20796858, 37357319, 74714638, 112071957, 224143914, 336215871, 672431742, 1008647613, 2017295226]

約数ペア:

[(1, 2017295226), (2, 1008647613), (3, 672431742), (6, 336215871), (9, 224143914), (18, 112071957), (27, 74714638), (54, 37357319), (97, 20796858), (194, 10398429), (291, 6932286), (582, 3466143), (873, 2310762), (1746, 1155381), (2619, 770254), (5238, 385127)]