20170793852

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{458427133}}^1$

素因数の和:458427148

約数の個数: 12

約数和(自身を含む): 38507879256

約数和(自身を除く): 18337085404

約数列:

[1, 2, 4, 11, 22, 44, 458427133, 916854266, 1833708532, 5042698463, 10085396926, 20170793852]

約数ペア:

[(1, 20170793852), (2, 10085396926), (4, 5042698463), (11, 1833708532), (22, 916854266), (44, 458427133)]