20169876034

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{130973221}}^1$

素因数の和:130973241

約数の個数: 16

約数和(自身を含む): 37720287936

約数和(自身を除く): 17550411902

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 130973221, 261946442, 916812547, 1440705431, 1833625094, 2881410862, 10084938017, 20169876034]

約数ペア:

[(1, 20169876034), (2, 10084938017), (7, 2881410862), (11, 1833625094), (14, 1440705431), (22, 916812547), (77, 261946442), (154, 130973221)]