20864669614

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{199}}^1\times {\mathrm{95143}}^1$

素因数の和:95392

約数の個数: 32

約数和(自身を含む): 34251840000

約数和(自身を除く): 13387170386

約数列:

[1, 2, 19, 29, 38, 58, 199, 398, 551, 1102, 3781, 5771, 7562, 11542, 95143, 109649, 190286, 219298, 1807717, 2759147, 3615434, 5518294, 18933457, 37866914, 52423793, 104847586, 359735683, 549070253, 719471366, 1098140506, 10432334807, 20864669614]

約数ペア:

[(1, 20864669614), (2, 10432334807), (19, 1098140506), (29, 719471366), (38, 549070253), (58, 359735683), (199, 104847586), (398, 52423793), (551, 37866914), (1102, 18933457), (3781, 5518294), (5771, 3615434), (7562, 2759147), (11542, 1807717), (95143, 219298), (109649, 190286)]