2188792654

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{1787}}^1\times {\mathrm{26627}}^1$

素因数の和:28439

約数の個数: 16

約数和(自身を含む): 3427982208

約数和(自身を除く): 1239189554

約数列:

[1, 2, 23, 46, 1787, 3574, 26627, 41101, 53254, 82202, 612421, 1224842, 47582449, 95164898, 1094396327, 2188792654]

約数ペア:

[(1, 2188792654), (2, 1094396327), (23, 95164898), (46, 47582449), (1787, 1224842), (3574, 612421), (26627, 82202), (41101, 53254)]