2017291881

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{51413}}^1$

素因数の和:51497

約数の個数: 32

約数和(自身を含む): 3109518720

約数和(自身を除く): 1092226839

約数列:

[1, 3, 11, 29, 33, 41, 87, 123, 319, 451, 957, 1189, 1353, 3567, 13079, 39237, 51413, 154239, 565543, 1490977, 1696629, 2107933, 4472931, 6323799, 16400747, 23187263, 49202241, 61130057, 69561789, 183390171, 672430627, 2017291881]

約数ペア:

[(1, 2017291881), (3, 672430627), (11, 183390171), (29, 69561789), (33, 61130057), (41, 49202241), (87, 23187263), (123, 16400747), (319, 6323799), (451, 4472931), (957, 2107933), (1189, 1696629), (1353, 1490977), (3567, 565543), (13079, 154239), (39237, 51413)]