20061490271

素因数分解:

${\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{347}}^1\times {\mathrm{2521}}^1$

素因数の和:2975

約数の個数: 32

約数和(自身を含む): 22748843520

約数和(自身を除く): 2687353249

約数列:

[1, 17, 19, 71, 323, 347, 1207, 1349, 2521, 5899, 6593, 22933, 24637, 42857, 47899, 112081, 178991, 418829, 468103, 814283, 874787, 3042847, 3400829, 7957751, 14871379, 16620953, 57814093, 62109877, 282556201, 1055867909, 1180087663, 20061490271]

約数ペア:

[(1, 20061490271), (17, 1180087663), (19, 1055867909), (71, 282556201), (323, 62109877), (347, 57814093), (1207, 16620953), (1349, 14871379), (2521, 7957751), (5899, 3400829), (6593, 3042847), (22933, 874787), (24637, 814283), (42857, 468103), (47899, 418829), (112081, 178991)]