2543702954

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{3155959}}^1$

素因数の和:3156005

約数の個数: 16

約数和(自身を含む): 4241610240

約数和(自身を除く): 1697907286

約数列:

[1, 2, 13, 26, 31, 62, 403, 806, 3155959, 6311918, 41027467, 82054934, 97834729, 195669458, 1271851477, 2543702954]

約数ペア:

[(1, 2543702954), (2, 1271851477), (13, 195669458), (26, 97834729), (31, 82054934), (62, 41027467), (403, 6311918), (806, 3155959)]