20110512106

素因数分解:

$2^1\times {\mathrm{523}}^1\times {\mathrm{1877}}^1\times {\mathrm{10243}}^1$

素因数の和:12645

約数の個数: 16

約数和(自身を含む): 30242500704

約数和(自身を除く): 10131988598

約数列:

[1, 2, 523, 1046, 1877, 3754, 10243, 20486, 981671, 1963342, 5357089, 10714178, 19226111, 38452222, 10055256053, 20110512106]

約数ペア:

[(1, 20110512106), (2, 10055256053), (523, 38452222), (1046, 19226111), (1877, 10714178), (3754, 5357089), (10243, 1963342), (20486, 981671)]