2017876112

素因数分解:

$2^4\times 7^1\times {\mathrm{23}}^1\times {\mathrm{783337}}^1$

素因数の和:783375

約数の個数: 40

約数和(自身を含む): 4662427776

約数和(自身を除く): 2644551664

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 46, 56, 92, 112, 161, 184, 322, 368, 644, 1288, 2576, 783337, 1566674, 3133348, 5483359, 6266696, 10966718, 12533392, 18016751, 21933436, 36033502, 43866872, 72067004, 87733744, 126117257, 144134008, 252234514, 288268016, 504469028, 1008938056, 2017876112]

約数ペア:

[(1, 2017876112), (2, 1008938056), (4, 504469028), (7, 288268016), (8, 252234514), (14, 144134008), (16, 126117257), (23, 87733744), (28, 72067004), (46, 43866872), (56, 36033502), (92, 21933436), (112, 18016751), (161, 12533392), (184, 10966718), (322, 6266696), (368, 5483359), (644, 3133348), (1288, 1566674), (2576, 783337)]