19343596

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{199}}^1\times {\mathrm{1279}}^1$

素因数の和:1501

約数の個数: 24

約数和(自身を含む): 35840000

約数和(自身を除く): 16496404

約数列:

[1, 2, 4, 19, 38, 76, 199, 398, 796, 1279, 2558, 3781, 5116, 7562, 15124, 24301, 48602, 97204, 254521, 509042, 1018084, 4835899, 9671798, 19343596]

約数ペア:

[(1, 19343596), (2, 9671798), (4, 4835899), (19, 1018084), (38, 509042), (76, 254521), (199, 97204), (398, 48602), (796, 24301), (1279, 15124), (2558, 7562), (3781, 5116)]