2680495088

素因数分解:

$2^4\times {\mathrm{919}}^1\times {\mathrm{182297}}^1$

素因数の和:183224

約数の個数: 20

約数和(自身を含む): 5199138960

約数和(自身を除く): 2518643872

約数列:

[1, 2, 4, 8, 16, 919, 1838, 3676, 7352, 14704, 182297, 364594, 729188, 1458376, 2916752, 167530943, 335061886, 670123772, 1340247544, 2680495088]

約数ペア:

[(1, 2680495088), (2, 1340247544), (4, 670123772), (8, 335061886), (16, 167530943), (919, 2916752), (1838, 1458376), (3676, 729188), (7352, 364594), (14704, 182297)]