2116222016

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{1945057}}^1$

素因数の和:1945086

約数の個数: 28

約数和(自身を含む): 4446402588

約数和(自身を除く): 2330180572

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 136, 272, 544, 1088, 1945057, 3890114, 7780228, 15560456, 31120912, 33065969, 62241824, 66131938, 124483648, 132263876, 264527752, 529055504, 1058111008, 2116222016]

約数ペア:

[(1, 2116222016), (2, 1058111008), (4, 529055504), (8, 264527752), (16, 132263876), (17, 124483648), (32, 66131938), (34, 62241824), (64, 33065969), (68, 31120912), (136, 15560456), (272, 7780228), (544, 3890114), (1088, 1945057)]