2912893616

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{4233857}}^1$

素因数の和:4233908

約数の個数: 20

約数和(自身を含む): 5774982312

約数和(自身を除く): 2862088696

約数列:

[1, 2, 4, 8, 16, 43, 86, 172, 344, 688, 4233857, 8467714, 16935428, 33870856, 67741712, 182055851, 364111702, 728223404, 1456446808, 2912893616]

約数ペア:

[(1, 2912893616), (2, 1456446808), (4, 728223404), (8, 364111702), (16, 182055851), (43, 67741712), (86, 33870856), (172, 16935428), (344, 8467714), (688, 4233857)]