20079082807

素因数分解:

$7^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{1320037}}^1$

素因数の和:1320138

約数の個数: 16

約数和(自身を含む): 23950769472

約数和(自身を除く): 3871686665

約数列:

[1, 7, 41, 53, 287, 371, 2173, 15211, 1320037, 9240259, 54121517, 69961961, 378850619, 489733727, 2868440401, 20079082807]

約数ペア:

[(1, 20079082807), (7, 2868440401), (41, 489733727), (53, 378850619), (287, 69961961), (371, 54121517), (2173, 9240259), (15211, 1320037)]