2016450128

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1636729}}^1$

素因数の和:1636755

約数の個数: 40

約数和(自身を含む): 4870908480

約数和(自身を除く): 2854458352

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 88, 112, 154, 176, 308, 616, 1232, 1636729, 3273458, 6546916, 11457103, 13093832, 18004019, 22914206, 26187664, 36008038, 45828412, 72016076, 91656824, 126028133, 144032152, 183313648, 252056266, 288064304, 504112532, 1008225064, 2016450128]

約数ペア:

[(1, 2016450128), (2, 1008225064), (4, 504112532), (7, 288064304), (8, 252056266), (11, 183313648), (14, 144032152), (16, 126028133), (22, 91656824), (28, 72016076), (44, 45828412), (56, 36008038), (77, 26187664), (88, 22914206), (112, 18004019), (154, 13093832), (176, 11457103), (308, 6546916), (616, 3273458), (1232, 1636729)]