20243620976

素因数分解:

$2^4\times {\mathrm{20047}}^1\times {\mathrm{63113}}^1$

素因数の和:83168

約数の個数: 20

約数和(自身を含む): 39224593632

約数和(自身を除く): 18980972656

約数列:

[1, 2, 4, 8, 16, 20047, 40094, 63113, 80188, 126226, 160376, 252452, 320752, 504904, 1009808, 1265226311, 2530452622, 5060905244, 10121810488, 20243620976]

約数ペア:

[(1, 20243620976), (2, 10121810488), (4, 5060905244), (8, 2530452622), (16, 1265226311), (20047, 1009808), (40094, 504904), (63113, 320752), (80188, 252452), (126226, 160376)]