2078392387

素因数分解:

${\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{233}}^1\times {\mathrm{16189}}^1$

素因数の和:16470

約数の個数: 16

約数和(自身を含む): 2273076000

約数和(自身を除く): 194683613

約数列:

[1, 19, 29, 233, 551, 4427, 6757, 16189, 128383, 307591, 469481, 3772037, 8920139, 71668703, 109389073, 2078392387]

約数ペア:

[(1, 2078392387), (19, 109389073), (29, 71668703), (233, 8920139), (551, 3772037), (4427, 469481), (6757, 307591), (16189, 128383)]