2016384747

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2721167}}^1$

素因数の和:2721202

約数の個数: 16

約数和(自身を含む): 3047708160

約数和(自身を除く): 1031323413

約数列:

[1, 3, 13, 19, 39, 57, 247, 741, 2721167, 8163501, 35375171, 51702173, 106125513, 155106519, 672128249, 2016384747]

約数ペア:

[(1, 2016384747), (3, 672128249), (13, 155106519), (19, 106125513), (39, 51702173), (57, 35375171), (247, 8163501), (741, 2721167)]