20161896812

素因数分解:

$2^2\times {\mathrm{11633}}^1\times {\mathrm{433291}}^1$

素因数の和:444928

約数の個数: 12

約数和(自身を含む): 35286433896

約数和(自身を除く): 15124537084

約数列:

[1, 2, 4, 11633, 23266, 46532, 433291, 866582, 1733164, 5040474203, 10080948406, 20161896812]

約数ペア:

[(1, 20161896812), (2, 10080948406), (4, 5040474203), (11633, 1733164), (23266, 866582), (46532, 433291)]