2016202881

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{701}}^1\times {\mathrm{12451}}^1$

素因数の和:13173

約数の個数: 32

約数和(自身を含む): 3356660736

約数和(自身を除く): 1340457855

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 701, 2103, 4907, 7711, 12451, 14721, 23133, 37353, 53977, 87157, 136961, 161931, 261471, 410883, 958727, 2876181, 8728151, 26184453, 61097057, 96009661, 183291171, 288028983, 672067627, 2016202881]

約数ペア:

[(1, 2016202881), (3, 672067627), (7, 288028983), (11, 183291171), (21, 96009661), (33, 61097057), (77, 26184453), (231, 8728151), (701, 2876181), (2103, 958727), (4907, 410883), (7711, 261471), (12451, 161931), (14721, 136961), (23133, 87157), (37353, 53977)]