2011121672

素因数分解:

$2^3\times 7^1\times {\mathrm{59}}^1\times {\mathrm{608693}}^1$

素因数の和:608765

約数の個数: 32

約数和(自身を含む): 4382596800

約数和(自身を除く): 2371475128

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 59, 118, 236, 413, 472, 826, 1652, 3304, 608693, 1217386, 2434772, 4260851, 4869544, 8521702, 17043404, 34086808, 35912887, 71825774, 143651548, 251390209, 287303096, 502780418, 1005560836, 2011121672]

約数ペア:

[(1, 2011121672), (2, 1005560836), (4, 502780418), (7, 287303096), (8, 251390209), (14, 143651548), (28, 71825774), (56, 35912887), (59, 34086808), (118, 17043404), (236, 8521702), (413, 4869544), (472, 4260851), (826, 2434772), (1652, 1217386), (3304, 608693)]