2040232112

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{5544109}}^1$

素因数の和:5544140

約数の個数: 20

約数和(自身を含む): 4124817840

約数和(自身を除く): 2084585728

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 5544109, 11088218, 22176436, 44352872, 88705744, 127514507, 255029014, 510058028, 1020116056, 2040232112]

約数ペア:

[(1, 2040232112), (2, 1020116056), (4, 510058028), (8, 255029014), (16, 127514507), (23, 88705744), (46, 44352872), (92, 22176436), (184, 11088218), (368, 5544109)]