2746820140

素因数分解:

$2^2\times 5^1\times {\mathrm{2833}}^1\times {\mathrm{48479}}^1$

素因数の和:51321

約数の個数: 24

約数和(自身を含む): 5770477440

約数和(自身を除く): 3023657300

約数列:

[1, 2, 4, 5, 10, 20, 2833, 5666, 11332, 14165, 28330, 48479, 56660, 96958, 193916, 242395, 484790, 969580, 137341007, 274682014, 549364028, 686705035, 1373410070, 2746820140]

約数ペア:

[(1, 2746820140), (2, 1373410070), (4, 686705035), (5, 549364028), (10, 274682014), (20, 137341007), (2833, 969580), (5666, 484790), (11332, 242395), (14165, 193916), (28330, 96958), (48479, 56660)]