2510160268

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{443}}^1\times {\mathrm{18397}}^1$

素因数の和:18862

約数の個数: 48

約数和(自身を含む): 5489374464

約数和(自身を除く): 2979214196

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 443, 886, 1772, 3101, 4873, 6202, 9746, 12404, 18397, 19492, 34111, 36794, 68222, 73588, 128779, 136444, 202367, 257558, 404734, 515116, 809468, 1416569, 2833138, 5666276, 8149871, 16299742, 32599484, 57049097, 89648581, 114098194, 179297162, 228196388, 358594324, 627540067, 1255080134, 2510160268]

約数ペア:

[(1, 2510160268), (2, 1255080134), (4, 627540067), (7, 358594324), (11, 228196388), (14, 179297162), (22, 114098194), (28, 89648581), (44, 57049097), (77, 32599484), (154, 16299742), (308, 8149871), (443, 5666276), (886, 2833138), (1772, 1416569), (3101, 809468), (4873, 515116), (6202, 404734), (9746, 257558), (12404, 202367), (18397, 136444), (19492, 128779), (34111, 73588), (36794, 68222)]