20159326

素因数分解:

$2^1\times {\mathrm{11}}^3\times {\mathrm{7573}}^1$

素因数の和:7608

約数の個数: 16

約数和(自身を含む): 33265008

約数和(自身を除く): 13105682

約数列:

[1, 2, 11, 22, 121, 242, 1331, 2662, 7573, 15146, 83303, 166606, 916333, 1832666, 10079663, 20159326]

約数ペア:

[(1, 20159326), (2, 10079663), (11, 1832666), (22, 916333), (121, 166606), (242, 83303), (1331, 15146), (2662, 7573)]