19496783159

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{307}}^1\times {\mathrm{292661}}^1$

素因数の和:293006

約数の個数: 16

約数和(自身を含む): 23075813376

約数和(自身を除く): 3579030217

約数列:

[1, 7, 31, 217, 307, 2149, 9517, 66619, 292661, 2048627, 9072491, 63507437, 89846927, 628928489, 2785254737, 19496783159]

約数ペア:

[(1, 19496783159), (7, 2785254737), (31, 628928489), (217, 89846927), (307, 63507437), (2149, 9072491), (9517, 2048627), (66619, 292661)]