2105356

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{811}}^1$

素因数の和:885

約数の個数: 24

約数和(自身を含む): 4092480

約数和(自身を除く): 1987124

約数列:

[1, 2, 4, 11, 22, 44, 59, 118, 236, 649, 811, 1298, 1622, 2596, 3244, 8921, 17842, 35684, 47849, 95698, 191396, 526339, 1052678, 2105356]

約数ペア:

[(1, 2105356), (2, 1052678), (4, 526339), (11, 191396), (22, 95698), (44, 47849), (59, 35684), (118, 17842), (236, 8921), (649, 3244), (811, 2596), (1298, 1622)]