2146144886

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{4057}}^1\times {\mathrm{13921}}^1$

素因数の和:17999

約数の個数: 16

約数和(自身を含む): 3389728560

約数和(自身を除く): 1243583674

約数列:

[1, 2, 19, 38, 4057, 8114, 13921, 27842, 77083, 154166, 264499, 528998, 56477497, 112954994, 1073072443, 2146144886]

約数ペア:

[(1, 2146144886), (2, 1073072443), (19, 112954994), (38, 56477497), (4057, 528998), (8114, 264499), (13921, 154166), (27842, 77083)]