2010909885

素因数分解:

$3^1\times 5^1\times {\mathrm{1019}}^1\times {\mathrm{131561}}^1$

素因数の和:132588

約数の個数: 16

約数和(自身を含む): 3220637760

約数和(自身を除く): 1209727875

約数列:

[1, 3, 5, 15, 1019, 3057, 5095, 15285, 131561, 394683, 657805, 1973415, 134060659, 402181977, 670303295, 2010909885]

約数ペア:

[(1, 2010909885), (3, 670303295), (5, 402181977), (15, 134060659), (1019, 1973415), (3057, 657805), (5095, 394683), (15285, 131561)]