19533044

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{199}}^1\times {\mathrm{463}}^1$

素因数の和:719

約数の個数: 24

約数和(自身を含む): 35078400

約数和(自身を除く): 15545356

約数列:

[1, 2, 4, 53, 106, 199, 212, 398, 463, 796, 926, 1852, 10547, 21094, 24539, 42188, 49078, 92137, 98156, 184274, 368548, 4883261, 9766522, 19533044]

約数ペア:

[(1, 19533044), (2, 9766522), (4, 4883261), (53, 368548), (106, 184274), (199, 98156), (212, 92137), (398, 49078), (463, 42188), (796, 24539), (926, 21094), (1852, 10547)]