2016666057

素因数分解:

$3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{2342237}}^1$

素因数の和:2342288

約数の個数: 16

約数和(自身を含む): 3147967872

約数和(自身を除く): 1131301815

約数列:

[1, 3, 7, 21, 41, 123, 287, 861, 2342237, 7026711, 16395659, 49186977, 96031717, 288095151, 672222019, 2016666057]

約数ペア:

[(1, 2016666057), (3, 672222019), (7, 288095151), (21, 96031717), (41, 49186977), (123, 16395659), (287, 7026711), (861, 2342237)]