2026384

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{3089}}^1$

素因数の和:3138

約数の個数: 20

約数和(自身を含む): 4023180

約数和(自身を除く): 1996796

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 3089, 6178, 12356, 24712, 49424, 126649, 253298, 506596, 1013192, 2026384]

約数ペア:

[(1, 2026384), (2, 1013192), (4, 506596), (8, 253298), (16, 126649), (41, 49424), (82, 24712), (164, 12356), (328, 6178), (656, 3089)]