2040434

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{569}}^1$

素因数の和:745

約数の個数: 16

約数和(自身を含む): 3365280

約数和(自身を除く): 1324846

約数列:

[1, 2, 11, 22, 163, 326, 569, 1138, 1793, 3586, 6259, 12518, 92747, 185494, 1020217, 2040434]

約数ペア:

[(1, 2040434), (2, 1020217), (11, 185494), (22, 92747), (163, 12518), (326, 6259), (569, 3586), (1138, 1793)]