2012253886

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{859}}^1\times {\mathrm{27239}}^1$

素因数の和:28143

約数の個数: 16

約数和(自身を含む): 3092284800

約数和(自身を除く): 1080030914

約数列:

[1, 2, 43, 86, 859, 1718, 27239, 36937, 54478, 73874, 1171277, 2342554, 23398301, 46796602, 1006126943, 2012253886]

約数ペア:

[(1, 2012253886), (2, 1006126943), (43, 46796602), (86, 23398301), (859, 2342554), (1718, 1171277), (27239, 73874), (36937, 54478)]