2430432016

素因数分解:

$2^4\times {\mathrm{193}}^1\times {\mathrm{787057}}^1$

素因数の和:787258

約数の個数: 20

約数和(自身を含む): 4733366812

約数和(自身を除く): 2302934796

約数列:

[1, 2, 4, 8, 16, 193, 386, 772, 1544, 3088, 787057, 1574114, 3148228, 6296456, 12592912, 151902001, 303804002, 607608004, 1215216008, 2430432016]

約数ペア:

[(1, 2430432016), (2, 1215216008), (4, 607608004), (8, 303804002), (16, 151902001), (193, 12592912), (386, 6296456), (772, 3148228), (1544, 1574114), (3088, 787057)]