20237619627

素因数分解:

$3^2\times {\mathrm{113}}^1\times {\mathrm{1031}}^1\times {\mathrm{19301}}^1$

素因数の和:20451

約数の個数: 24

約数和(自身を含む): 29520942048

約数和(自身を除く): 9283322421

約数列:

[1, 3, 9, 113, 339, 1017, 1031, 3093, 9279, 19301, 57903, 116503, 173709, 349509, 1048527, 2181013, 6543039, 19629117, 19899331, 59697993, 179093979, 2248624403, 6745873209, 20237619627]

約数ペア:

[(1, 20237619627), (3, 6745873209), (9, 2248624403), (113, 179093979), (339, 59697993), (1017, 19899331), (1031, 19629117), (3093, 6543039), (9279, 2181013), (19301, 1048527), (57903, 349509), (116503, 173709)]