2120066

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{1117}}^1$

素因数の和:1205

約数の個数: 16

約数和(自身を含む): 3474744

約数和(自身を除く): 1354678

約数列:

[1, 2, 13, 26, 73, 146, 949, 1117, 1898, 2234, 14521, 29042, 81541, 163082, 1060033, 2120066]

約数ペア:

[(1, 2120066), (2, 1060033), (13, 163082), (26, 81541), (73, 29042), (146, 14521), (949, 2234), (1117, 1898)]