2011374328

素因数分解:

$2^3\times {\mathrm{367}}^1\times {\mathrm{685073}}^1$

素因数の和:685446

約数の個数: 16

約数和(自身を含む): 3781608480

約数和(自身を除く): 1770234152

約数列:

[1, 2, 4, 8, 367, 734, 1468, 2936, 685073, 1370146, 2740292, 5480584, 251421791, 502843582, 1005687164, 2011374328]

約数ペア:

[(1, 2011374328), (2, 1005687164), (4, 502843582), (8, 251421791), (367, 5480584), (734, 2740292), (1468, 1370146), (2936, 685073)]