2034872645

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{228509}}^1$

素因数の和:228664

約数の個数: 16

約数和(自身を含む): 2648887920

約数和(自身を除く): 614015275

約数列:

[1, 5, 13, 65, 137, 685, 1781, 8905, 228509, 1142545, 2970617, 14853085, 31305733, 156528665, 406974529, 2034872645]

約数ペア:

[(1, 2034872645), (5, 406974529), (13, 156528665), (65, 31305733), (137, 14853085), (685, 2970617), (1781, 1142545), (8905, 228509)]