2008168426

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{853}}^1\times {\mathrm{947}}^1$

素因数の和:1926

約数の個数: 32

約数和(自身を含む): 3322565568

約数和(自身を除く): 1314397142

約数列:

[1, 2, 11, 22, 113, 226, 853, 947, 1243, 1706, 1894, 2486, 9383, 10417, 18766, 20834, 96389, 107011, 192778, 214022, 807791, 1060279, 1177121, 1615582, 2120558, 2354242, 8885701, 17771402, 91280383, 182560766, 1004084213, 2008168426]

約数ペア:

[(1, 2008168426), (2, 1004084213), (11, 182560766), (22, 91280383), (113, 17771402), (226, 8885701), (853, 2354242), (947, 2120558), (1243, 1615582), (1706, 1177121), (1894, 1060279), (2486, 807791), (9383, 214022), (10417, 192778), (18766, 107011), (20834, 96389)]