2019675454

素因数分解:

$2^1\times {\mathrm{653}}^1\times {\mathrm{769}}^1\times {\mathrm{2011}}^1$

素因数の和:3435

約数の個数: 16

約数和(自身を含む): 3039608880

約数和(自身を除く): 1019933426

約数列:

[1, 2, 653, 769, 1306, 1538, 2011, 4022, 502157, 1004314, 1313183, 1546459, 2626366, 3092918, 1009837727, 2019675454]

約数ペア:

[(1, 2019675454), (2, 1009837727), (653, 3092918), (769, 2626366), (1306, 1546459), (1538, 1313183), (2011, 1004314), (4022, 502157)]