20161748892

素因数分解:

$2^2\times 3^1\times {\mathrm{1831}}^1\times {\mathrm{917611}}^1$

素因数の和:919449

約数の個数: 24

約数和(自身を含む): 47069825152

約数和(自身を除く): 26908076260

約数列:

[1, 2, 3, 4, 6, 12, 1831, 3662, 5493, 7324, 10986, 21972, 917611, 1835222, 2752833, 3670444, 5505666, 11011332, 1680145741, 3360291482, 5040437223, 6720582964, 10080874446, 20161748892]

約数ペア:

[(1, 20161748892), (2, 10080874446), (3, 6720582964), (4, 5040437223), (6, 3360291482), (12, 1680145741), (1831, 11011332), (3662, 5505666), (5493, 3670444), (7324, 2752833), (10986, 1835222), (21972, 917611)]