19751543187

素因数分解:

$3^1\times {\mathrm{139}}^1\times {\mathrm{1973}}^1\times {\mathrm{24007}}^1$

素因数の和:26122

約数の個数: 16

約数和(自身を含む): 26539403520

約数和(自身を除く): 6787860333

約数列:

[1, 3, 139, 417, 1973, 5919, 24007, 72021, 274247, 822741, 3336973, 10010919, 47365811, 142097433, 6583847729, 19751543187]

約数ペア:

[(1, 19751543187), (3, 6583847729), (139, 142097433), (417, 47365811), (1973, 10010919), (5919, 3336973), (24007, 822741), (72021, 274247)]