19482932

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{30253}}^1$

素因数の和:30287

約数の個数: 24

約数和(自身を含む): 40661376

約数和(自身を除く): 21178444

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 322, 644, 30253, 60506, 121012, 211771, 423542, 695819, 847084, 1391638, 2783276, 4870733, 9741466, 19482932]

約数ペア:

[(1, 19482932), (2, 9741466), (4, 4870733), (7, 2783276), (14, 1391638), (23, 847084), (28, 695819), (46, 423542), (92, 211771), (161, 121012), (322, 60506), (644, 30253)]