2001093.00000000

素因数分解:

$2^4\times {\mathrm{11}}^2\times {\mathrm{10529}}^1$

素因数の和:10559

約数の個数: 30

約数和(自身を含む): 43415190

約数和(自身を除く): 23031046

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 121, 176, 242, 484, 968, 1936, 10529, 21058, 42116, 84232, 115819, 168464, 231638, 463276, 926552, 1274009, 1853104, 2548018, 5096036, 10192072, 20384144]

約数ペア:

[(1, 20384144), (2, 10192072), (4, 5096036), (8, 2548018), (11, 1853104), (16, 1274009), (22, 926552), (44, 463276), (88, 231638), (121, 168464), (176, 115819), (242, 84232), (484, 42116), (968, 21058), (1936, 10529)]