2067448144

素因数分解:

$2^4\times {\mathrm{233}}^1\times {\mathrm{554573}}^1$

素因数の和:554814

約数の個数: 20

約数和(自身を含む): 4022879796

約数和(自身を除く): 1955431652

約数列:

[1, 2, 4, 8, 16, 233, 466, 932, 1864, 3728, 554573, 1109146, 2218292, 4436584, 8873168, 129215509, 258431018, 516862036, 1033724072, 2067448144]

約数ペア:

[(1, 2067448144), (2, 1033724072), (4, 516862036), (8, 258431018), (16, 129215509), (233, 8873168), (466, 4436584), (932, 2218292), (1864, 1109146), (3728, 554573)]