20161255802

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{857}}^1\times {\mathrm{273551}}^1$

素因数の和:274453

約数の個数: 16

約数和(自身を含む): 30981405312

約数和(自身を除く): 10820149510

約数列:

[1, 2, 43, 86, 857, 1714, 36851, 73702, 273551, 547102, 11762693, 23525386, 234433207, 468866414, 10080627901, 20161255802]

約数ペア:

[(1, 20161255802), (2, 10080627901), (43, 468866414), (86, 234433207), (857, 23525386), (1714, 11762693), (36851, 547102), (73702, 273551)]