2127461168

素因数分解:

$2^4\times 7^1\times {\mathrm{18995189}}^1$

素因数の和:18995204

約数の個数: 20

約数和(自身を含む): 4710807120

約数和(自身を除く): 2583345952

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 18995189, 37990378, 75980756, 132966323, 151961512, 265932646, 303923024, 531865292, 1063730584, 2127461168]

約数ペア:

[(1, 2127461168), (2, 1063730584), (4, 531865292), (7, 303923024), (8, 265932646), (14, 151961512), (16, 132966323), (28, 75980756), (56, 37990378), (112, 18995189)]