2013353913

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{389}}^1\times {\mathrm{1451}}^1$

素因数の和:1913

約数の個数: 32

約数和(自身を含む): 2854051200

約数和(自身を除く): 840697287

約数列:

[1, 3, 29, 41, 87, 123, 389, 1167, 1189, 1451, 3567, 4353, 11281, 15949, 33843, 42079, 47847, 59491, 126237, 178473, 462521, 564439, 1387563, 1693317, 1725239, 5175717, 16368731, 23141999, 49106193, 69425997, 671117971, 2013353913]

約数ペア:

[(1, 2013353913), (3, 671117971), (29, 69425997), (41, 49106193), (87, 23141999), (123, 16368731), (389, 5175717), (1167, 1725239), (1189, 1693317), (1451, 1387563), (3567, 564439), (4353, 462521), (11281, 178473), (15949, 126237), (33843, 59491), (42079, 47847)]