2051255371

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{617}}^1\times {\mathrm{15907}}^1$

素因数の和:16554

約数の個数: 16

約数和(自身を含む): 2359474560

約数和(自身を除く): 308219189

約数列:

[1, 11, 19, 209, 617, 6787, 11723, 15907, 128953, 174977, 302233, 3324563, 9814619, 107960809, 186477761, 2051255371]

約数ペア:

[(1, 2051255371), (11, 186477761), (19, 107960809), (209, 9814619), (617, 3324563), (6787, 302233), (11723, 174977), (15907, 128953)]