20106817678

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{4813}}^1\times {\mathrm{109937}}^1$

素因数の和:114771

約数の個数: 16

約数和(自身を含む): 31754491920

約数和(自身を除く): 11647674242

約数列:

[1, 2, 19, 38, 4813, 9626, 91447, 109937, 182894, 219874, 2088803, 4177606, 529126781, 1058253562, 10053408839, 20106817678]

約数ペア:

[(1, 20106817678), (2, 10053408839), (19, 1058253562), (38, 529126781), (4813, 4177606), (9626, 2088803), (91447, 219874), (109937, 182894)]