2284496

素因数分解:

$2^4\times {\mathrm{71}}^1\times {\mathrm{2011}}^1$

素因数の和:2090

約数の個数: 20

約数和(自身を含む): 4490784

約数和(自身を除く): 2206288

約数列:

[1, 2, 4, 8, 16, 71, 142, 284, 568, 1136, 2011, 4022, 8044, 16088, 32176, 142781, 285562, 571124, 1142248, 2284496]

約数ペア:

[(1, 2284496), (2, 1142248), (4, 571124), (8, 285562), (16, 142781), (71, 32176), (142, 16088), (284, 8044), (568, 4022), (1136, 2011)]