2105350076

素因数分解:

$2^2\times {\mathrm{73}}^1\times {\mathrm{103}}^1\times {\mathrm{70001}}^1$

素因数の和:70181

約数の個数: 24

約数和(自身を含む): 3771147744

約数和(自身を除く): 1665797668

約数列:

[1, 2, 4, 73, 103, 146, 206, 292, 412, 7519, 15038, 30076, 70001, 140002, 280004, 5110073, 7210103, 10220146, 14420206, 20440292, 28840412, 526337519, 1052675038, 2105350076]

約数ペア:

[(1, 2105350076), (2, 1052675038), (4, 526337519), (73, 28840412), (103, 20440292), (146, 14420206), (206, 10220146), (292, 7210103), (412, 5110073), (7519, 280004), (15038, 140002), (30076, 70001)]