20789544341

素因数分解:

${\mathrm{17}}^1\times {\mathrm{181}}^1\times {\mathrm{379}}^1\times {\mathrm{17827}}^1$

素因数の和:18404

約数の個数: 16

約数和(自身を含む): 22193720640

約数和(自身を除く): 1404176299

約数列:

[1, 17, 181, 379, 3077, 6443, 17827, 68599, 303059, 1166183, 3226687, 6756433, 54853679, 114859361, 1222914373, 20789544341]

約数ペア:

[(1, 20789544341), (17, 1222914373), (181, 114859361), (379, 54853679), (3077, 6756433), (6443, 3226687), (17827, 1166183), (68599, 303059)]