2912456464

素因数分解:

$2^4\times {\mathrm{193}}^1\times {\mathrm{943153}}^1$

素因数の和:943354

約数の個数: 20

約数和(自身を含む): 5672128156

約数和(自身を除く): 2759671692

約数列:

[1, 2, 4, 8, 16, 193, 386, 772, 1544, 3088, 943153, 1886306, 3772612, 7545224, 15090448, 182028529, 364057058, 728114116, 1456228232, 2912456464]

約数ペア:

[(1, 2912456464), (2, 1456228232), (4, 728114116), (8, 364057058), (16, 182028529), (193, 15090448), (386, 7545224), (772, 3772612), (1544, 1886306), (3088, 943153)]