2021517716

素因数分解:

$2^2\times {\mathrm{6791}}^1\times {\mathrm{74419}}^1$

素因数の和:81214

約数の個数: 12

約数和(自身を含む): 3538224480

約数和(自身を除く): 1516706764

約数列:

[1, 2, 4, 6791, 13582, 27164, 74419, 148838, 297676, 505379429, 1010758858, 2021517716]

約数ペア:

[(1, 2021517716), (2, 1010758858), (4, 505379429), (6791, 297676), (13582, 148838), (27164, 74419)]