2912782371859

素因数分解:

${\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{907}}^1\times {\mathrm{2380613}}^1$

素因数の和:2381610

約数の個数: 16

約数和(自身を含む): 3112700417280

約数和(自身を除く): 199918045421

約数列:

[1, 19, 71, 907, 1349, 17233, 64397, 1223543, 2380613, 45231647, 169023523, 2159215991, 3211446937, 41025103829, 153304335361, 2912782371859]

約数ペア:

[(1, 2912782371859), (19, 153304335361), (71, 41025103829), (907, 3211446937), (1349, 2159215991), (17233, 169023523), (64397, 45231647), (1223543, 2380613)]