2048771882

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{557}}^1\times {\mathrm{25903}}^1$

素因数の和:26533

約数の個数: 16

約数和(自身を含む): 3122157312

約数和(自身を除く): 1073385430

約数列:

[1, 2, 71, 142, 557, 1114, 25903, 39547, 51806, 79094, 1839113, 3678226, 14427971, 28855942, 1024385941, 2048771882]

約数ペア:

[(1, 2048771882), (2, 1024385941), (71, 28855942), (142, 14427971), (557, 3678226), (1114, 1839113), (25903, 79094), (39547, 51806)]