2016131808

素因数分解:

$2^5\times 3^1\times {\mathrm{97}}^1\times {\mathrm{216509}}^1$

素因数の和:216619

約数の個数: 48

約数和(自身を含む): 5346930960

約数和(自身を除く): 3330799152

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 97, 194, 291, 388, 582, 776, 1164, 1552, 2328, 3104, 4656, 9312, 216509, 433018, 649527, 866036, 1299054, 1732072, 2598108, 3464144, 5196216, 6928288, 10392432, 20784864, 21001373, 42002746, 63004119, 84005492, 126008238, 168010984, 252016476, 336021968, 504032952, 672043936, 1008065904, 2016131808]

約数ペア:

[(1, 2016131808), (2, 1008065904), (3, 672043936), (4, 504032952), (6, 336021968), (8, 252016476), (12, 168010984), (16, 126008238), (24, 84005492), (32, 63004119), (48, 42002746), (96, 21001373), (97, 20784864), (194, 10392432), (291, 6928288), (388, 5196216), (582, 3464144), (776, 2598108), (1164, 1732072), (1552, 1299054), (2328, 866036), (3104, 649527), (4656, 433018), (9312, 216509)]