20451778231

素因数分解:

${\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{2729}}^1\times {\mathrm{3433}}^1$

素因数の和:6258

約数の個数: 16

約数和(自身を含む): 21374589600

約数和(自身を除く): 922811369

約数列:

[1, 37, 59, 2183, 2729, 3433, 100973, 127021, 161011, 202547, 5957407, 7494239, 9368657, 346640309, 552750763, 20451778231]

約数ペア:

[(1, 20451778231), (37, 552750763), (59, 346640309), (2183, 9368657), (2729, 7494239), (3433, 5957407), (100973, 202547), (127021, 161011)]