20884039268

素因数分解:

$2^2\times {\mathrm{1597}}^1\times {\mathrm{1657}}^1\times {\mathrm{1973}}^1$

素因数の和:5231

約数の個数: 24

約数和(自身を含む): 36610569912

約数和(自身を除く): 15726530644

約数列:

[1, 2, 4, 1597, 1657, 1973, 3194, 3314, 3946, 6388, 6628, 7892, 2646229, 3150881, 3269261, 5292458, 6301762, 6538522, 10584916, 12603524, 13077044, 5221009817, 10442019634, 20884039268]

約数ペア:

[(1, 20884039268), (2, 10442019634), (4, 5221009817), (1597, 13077044), (1657, 12603524), (1973, 10584916), (3194, 6538522), (3314, 6301762), (3946, 5292458), (6388, 3269261), (6628, 3150881), (7892, 2646229)]