1959490874

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{661}}^1\times {\mathrm{1061}}^1$

素因数の和:1862

約数の個数: 32

約数和(自身を含む): 3239626752

約数和(自身を除く): 1280135878

約数列:

[1, 2, 11, 22, 127, 254, 661, 1061, 1322, 1397, 2122, 2794, 7271, 11671, 14542, 23342, 83947, 134747, 167894, 269494, 701321, 923417, 1402642, 1482217, 1846834, 2964434, 7714531, 15429062, 89067767, 178135534, 979745437, 1959490874]

約数ペア:

[(1, 1959490874), (2, 979745437), (11, 178135534), (22, 89067767), (127, 15429062), (254, 7714531), (661, 2964434), (1061, 1846834), (1322, 1482217), (1397, 1402642), (2122, 923417), (2794, 701321), (7271, 269494), (11671, 167894), (14542, 134747), (23342, 83947)]