2028551469

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{5682217}}^1$

素因数の和:5682244

約数の個数: 16

約数和(自身を含む): 3272957568

約数和(自身を除く): 1244406099

約数列:

[1, 3, 7, 17, 21, 51, 119, 357, 5682217, 17046651, 39775519, 96597689, 119326557, 289793067, 676183823, 2028551469]

約数ペア:

[(1, 2028551469), (3, 676183823), (7, 289793067), (17, 119326557), (21, 96597689), (51, 39775519), (119, 17046651), (357, 5682217)]